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Similar blocks of code found in 2 locations. Consider refactoring.
Open

  describe(`summary's shape`, () => {
    test("label", () => {
      expect(summary.label).toBeDefined();
      expect(typeof summary.label).toBe("string");
    });
Severity: Major
Found in src/assertions/portfolio-summaries.js and 1 other location - About 3 hrs to fix
src/assertions/reportable-outcomes.js on lines 6..16

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 108.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    test(`should call both callback and history with good data`, () => {
      store.dispatch(
        submitMarketContribute({
          estimateGas: false,
          marketId: "testMarketId",
Severity: Major
Found in src/modules/reports/actions/submit-market-contribute.test.js and 1 other location - About 3 hrs to fix
src/modules/reports/actions/submit-market-contribute.test.js on lines 42..57

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 108.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

const lintTests = () =>
  new Promise((resolve, reject) => {
    shell.exec(
      `eslint${shouldFix ? " --fix" : ""} --ext .js ${testPath}`,
      (code, stdOut) => {
Severity: Major
Found in scripts/lint.js and 1 other location - About 3 hrs to fix
scripts/lint.js on lines 19..33

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 108.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

              <div className={Styles.MarketCard__stat}>
                <span className={Styles.MarketCard__statlabel}>
                  Unrealized P/L
                </span>
                <span className={Styles.MarketCard__statvalue}>
Severity: Major
Found in src/modules/portfolio/components/market-portfolio-card/market-portfolio-card.jsx and 2 other locations - About 3 hrs to fix
src/modules/portfolio/components/market-portfolio-card/market-portfolio-card.jsx on lines 178..186
src/modules/portfolio/components/market-portfolio-card/market-portfolio-card.jsx on lines 197..203

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 108.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

              <div className={Styles.MarketCard__stat}>
                <span className={Styles.MarketCard__statlabel}>
                  Realized P/L
                </span>
                <span className={Styles.MarketCard__statvalue}>
Severity: Major
Found in src/modules/portfolio/components/market-portfolio-card/market-portfolio-card.jsx and 2 other locations - About 3 hrs to fix
src/modules/portfolio/components/market-portfolio-card/market-portfolio-card.jsx on lines 187..196
src/modules/portfolio/components/market-portfolio-card/market-portfolio-card.jsx on lines 197..203

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 108.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      {
        data: {
          id: "0xMARKETID",
          outcomeName: "test outcome"
        },
Severity: Major
Found in src/modules/transactions/selectors/transactions.test.js and 1 other location - About 3 hrs to fix
src/modules/transactions/selectors/transactions.test.js on lines 126..143

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 108.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function drawTicks has 91 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function drawTicks(options) {
  const {
    drawParams,
    depthChart,
    orderBookKeys,
Severity: Major
Found in src/modules/market-charts/components/market-outcome-charts--depth/market-outcome-charts--depth.jsx - About 3 hrs to fix

    File market-outcome-charts.jsx has 317 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    import React, { Component } from "react";
import PropTypes from "prop-types";
import classNames from "classnames";
import ScrollSnap from "scroll-snap";
import logError from "utils/log-error";
    Severity: Minor
    Found in src/modules/market-charts/components/market-outcome-charts/market-outcome-charts.jsx - About 3 hrs to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        if (newMarketDepth.asks.length > 0 && marketMax) {
    const askToCopy = newMarketDepth.asks[newMarketDepth.asks.length - 1];
    if (askToCopy[1] !== marketMax.toNumber()) {
      newMarketDepth.asks.push([
        askToCopy[0],
      Severity: Major
      Found in src/modules/market-charts/components/market-outcome-charts--depth/market-outcome-charts--depth.jsx and 1 other location - About 3 hrs to fix
      src/modules/market-charts/components/market-outcome-charts--depth/market-outcome-charts--depth.jsx on lines 447..457

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 107.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        if (newMarketDepth.bids.length > 0 && marketMin) {
    const bidToCopy = newMarketDepth.bids[newMarketDepth.bids.length - 1];
    if (bidToCopy[1] !== marketMin.toNumber()) {
      newMarketDepth.bids.push([
        bidToCopy[0],
      Severity: Major
      Found in src/modules/market-charts/components/market-outcome-charts--depth/market-outcome-charts--depth.jsx and 1 other location - About 3 hrs to fix
      src/modules/market-charts/components/market-outcome-charts--depth/market-outcome-charts--depth.jsx on lines 435..445

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 107.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Function transferFunds has 89 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      export function transferFunds(amount, currency, toAddress) {
  return (dispatch, getState) => {
    const { universe, loginAccount } = getState();
    const fromAddress = loginAccount.address;
    const to = speedomatic.formatEthereumAddress(toAddress);
      Severity: Major
      Found in src/modules/auth/actions/transfer-funds.js - About 3 hrs to fix

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

                <ReportSection
          location={location}
          history={history}
          paginationCount={PAGINATION_LENGTH}
          totalItemsLength={marketIds.open.length}
        Severity: Major
        Found in src/modules/reporting/components/reporting-report-markets/reporting-report-markets.jsx and 1 other location - About 3 hrs to fix
        src/modules/reporting/components/reporting-report-markets/reporting-report-markets.jsx on lines 173..185

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 106.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

            test(`should call callback and not history with good data and is invalid`, () => {
      store.dispatch(
        submitInitialReport({
          estimateGas: true,
          marketId: "testMarketId",
        Severity: Major
        Found in src/modules/reports/actions/submit-initial-report.test.js and 1 other location - About 3 hrs to fix
        src/modules/reports/actions/submit-initial-report.test.js on lines 72..86

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 106.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 3 locations. Consider refactoring.
        Open

            test(`should only call callback with empty market id, bad outcome and is invalid`, () => {
      store.dispatch(
        submitInitialReport({
          estimateGas: false,
          marketId: "",
        Severity: Major
        Found in src/modules/reports/actions/submit-initial-report.test.js and 2 other locations - About 3 hrs to fix
        src/modules/reports/actions/submit-initial-report.test.js on lines 88..102
        src/modules/reports/actions/submit-initial-report.test.js on lines 120..134

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 106.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Identical blocks of code found in 2 locations. Consider refactoring.
        Open

              lodashSpy = jest
        .spyOn(lodash, "debounce")
        .mockImplementation((func, wait) => {
          expect(wait).toBe(3000);
          expect(typeof func).toEqual("function");
        Severity: Major
        Found in src/modules/events/actions/disconnect-handlers.test.js and 1 other location - About 3 hrs to fix
        src/modules/events/actions/disconnect-handlers.test.js on lines 148..159

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 106.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 3 locations. Consider refactoring.
        Open

            test(`should call only callback with empty market id and bad outcome`, () => {
      store.dispatch(
        submitInitialReport({
          estimateGas: false,
          marketId: "",
        Severity: Major
        Found in src/modules/reports/actions/submit-initial-report.test.js and 2 other locations - About 3 hrs to fix
        src/modules/reports/actions/submit-initial-report.test.js on lines 104..118
        src/modules/reports/actions/submit-initial-report.test.js on lines 120..134

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 106.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Identical blocks of code found in 2 locations. Consider refactoring.
        Open

              lodashSpy = jest
        .spyOn(lodash, "debounce")
        .mockImplementation((func, wait) => {
          expect(wait).toBe(3000);
          expect(typeof func).toEqual("function");
        Severity: Major
        Found in src/modules/events/actions/disconnect-handlers.test.js and 1 other location - About 3 hrs to fix
        src/modules/events/actions/disconnect-handlers.test.js on lines 37..48

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 106.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 3 locations. Consider refactoring.
        Open

            test(`should only call callback with bad outcome`, () => {
      store.dispatch(
        submitInitialReport({
          estimateGas: false,
          marketId: "testMarketId",
        Severity: Major
        Found in src/modules/reports/actions/submit-initial-report.test.js and 2 other locations - About 3 hrs to fix
        src/modules/reports/actions/submit-initial-report.test.js on lines 88..102
        src/modules/reports/actions/submit-initial-report.test.js on lines 104..118

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 106.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

                <ReportSection
          location={location}
          history={history}
          paginationCount={PAGINATION_LENGTH}
          totalItemsLength={marketIds.designated.length}
        Severity: Major
        Found in src/modules/reporting/components/reporting-report-markets/reporting-report-markets.jsx and 1 other location - About 3 hrs to fix
        src/modules/reporting/components/reporting-report-markets/reporting-report-markets.jsx on lines 186..198

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 106.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

            test(`should call only callback with empty market id`, () => {
      store.dispatch(
        submitInitialReport({
          estimateGas: false,
          marketId: "",
        Severity: Major
        Found in src/modules/reports/actions/submit-initial-report.test.js and 1 other location - About 3 hrs to fix
        src/modules/reports/actions/submit-initial-report.test.js on lines 179..193

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 106.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Severity
        Category
        Status
        Source
        Language