Sign upLogin

hackedteam/vector-edk

View on GitHub
Star
AppPkg/Applications/Python/Python-2.7.2/Lib/rexec.py

Summary

Maintainability
F
1 mo
Test Coverage

File rexec.py has 439 lines of code (exceeds 250 allowed). Consider refactoring.
Open

"""Restricted execution facilities.

The class RExec exports methods r_exec(), r_eval(), r_execfile(), and
r_import(), which correspond roughly to the built-in operations
exec, eval(), execfile() and import, but executing the code in an
Severity: Minor
Found in AppPkg/Applications/Python/Python-2.7.2/Lib/rexec.py - About 6 hrs to fix

    RExec has 34 functions (exceeds 20 allowed). Consider refactoring.
    Open

    class RExec(ihooks._Verbose):
    """Basic restricted execution framework.

    Code executed in this restricted environment will only have access to
    modules and functions that are deemed safe; you can subclass RExec to
    Severity: Minor
    Found in AppPkg/Applications/Python/Python-2.7.2/Lib/rexec.py - About 4 hrs to fix

      Function test has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
      Open

      def test():
    import getopt, traceback
    opts, args = getopt.getopt(sys.argv[1:], 'vt:')
    verbose = 0
    trusted = []
      Severity: Minor
      Found in AppPkg/Applications/Python/Python-2.7.2/Lib/rexec.py - About 3 hrs 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

      Severity: Major
      Found in AppPkg/Applications/Python/Python-2.7.2/Lib/rexec.py and 1 other location - About 3 wks to fix
      vector-uefi/fd/efi/StdLib/lib/python.27/rexec.py on lines 0..588

      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 2699.

      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.

      Category
      Status