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esky/bdist_esky/f_cxfreeze.py

Summary

Maintainability
D
2 days
Test Coverage

Function freeze has a Cognitive Complexity of 55 (exceeds 5 allowed). Consider refactoring.
Open

def freeze(dist):
    """Freeze the given distribution data using cx_Freeze."""
    includes = dist.includes
    excludes = dist.excludes
    options = dist.freezer_options
Severity: Minor
Found in esky/bdist_esky/f_cxfreeze.py - About 1 day 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

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

        for exe in dist.get_executables(normalise=False):
            if not exe.include_in_bootstrap_env:
                continue
            bsexe = dist.compile_to_bootstrap_exe(exe,code_source)
            if sys.platform == "win32":
Severity: Major
Found in esky/bdist_esky/f_cxfreeze.py and 1 other location - About 4 hrs to fix
esky/bdist_esky/f_bbfreeze.py on lines 99..105

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 77.

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 3 locations. Consider refactoring.
Open

    for (src,dst) in dist.get_data_files():
        dst = os.path.join(dist.freeze_dir,dst)
        dstdir = os.path.dirname(dst)
        if not os.path.isdir(dstdir):
            dist.mkpath(dstdir)
Severity: Major
Found in esky/bdist_esky/f_cxfreeze.py and 2 other locations - About 4 hrs to fix
esky/bdist_esky/f_bbfreeze.py on lines 61..66
esky/bdist_esky/f_py2exe.py on lines 141..146

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 77.

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

        if "fcntl" not in sys.builtin_module_names:
            for nm in os.listdir(dist.freeze_dir):
                if nm.startswith("fcntl"):
                    dist.copy_to_bootstrap_env(nm)
Severity: Major
Found in esky/bdist_esky/f_cxfreeze.py and 1 other location - About 1 hr to fix
esky/bdist_esky/f_bbfreeze.py on lines 137..140

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 45.

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

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