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freqtrade/rpc/api_server/api_backtest.py
365b9c9c

Summary

Maintainability
B
4 hrs
Test Coverage

File api_backtest.py has 270 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import asyncio
import logging
from copy import deepcopy
from datetime import datetime
from pathlib import Path
Severity: Minor
Found in freqtrade/rpc/api_server/api_backtest.py - About 2 hrs to fix

    Function __run_backtest_bg has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
    Open

    def __run_backtest_bg(btconfig: Config):
    from freqtrade.data.metrics import combined_dataframes_with_rel_mean
    from freqtrade.optimize.optimize_reports import generate_backtest_stats, store_backtest_stats
    from freqtrade.resolvers import StrategyResolver
    Severity: Minor
    Found in freqtrade/rpc/api_server/api_backtest.py - About 1 hr to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function api_get_backtest has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

    def api_get_backtest():
    """
    Get backtesting result.
    Returns Result after backtesting has been ran.
    """
    Severity: Minor
    Found in freqtrade/rpc/api_server/api_backtest.py - About 35 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

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