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safe/gis/generic_expressions.py

Summary

Maintainability
C
1 day
Test Coverage

File generic_expressions.py has 288 lines of code (exceeds 250 allowed). Consider refactoring.
Open

# coding=utf-8

"""QGIS Expressions which are available in the QGIS GUI interface."""

from dateutil.parser import parse
Severity: Minor
Found in safe/gis/generic_expressions.py - About 2 hrs to fix

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

    @qgsfunction(
    args='auto', group='InaSAFE', usesGeometry=False, referencedColumns=[],
    help_text=help_message.to_html(), helpText=help_message.to_html())
def beautify_date(inasafe_time, feature, parent):
    """Given an InaSAFE analysis time, it will convert it to a date with
    Severity: Major
    Found in safe/gis/generic_expressions.py and 1 other location - About 3 hrs to fix
    safe/gis/generic_expressions.py on lines 303..317

    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 73.

    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

    @qgsfunction(
    args='auto', group='InaSAFE', usesGeometry=False, referencedColumns=[],
    help_text=help_message.to_html(), helpText=help_message.to_html())
def beautify_time(inasafe_time, feature, parent):
    """Given an InaSAFE analysis time, it will convert it to a time with
    Severity: Major
    Found in safe/gis/generic_expressions.py and 1 other location - About 3 hrs to fix
    safe/gis/generic_expressions.py on lines 276..290

    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 73.

    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

    There are no issues that match your filters.

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