Function gyp_main has a Cognitive Complexity of 91 (exceeds 5 allowed). Consider refactoring.

Open

def gyp_main(args):
  my_name = os.path.basename(sys.argv[0])

  parser = RegeneratableOptionParser()
  usage = 'usage: %s [options ...] [build_file ...]'

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File __init__.py has 396 lines of code (exceeds 250 allowed). Consider refactoring.

Open

#!/usr/bin/env python

# Copyright (c) 2012 Google Inc. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

Function RegenerateFlags has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.

Open

def RegenerateFlags(options):
  """Given a parsed options object, and taking the environment variables into
  account, returns a list of flags that should regenerate an equivalent options
  object (even in the absence of the environment variables.)

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Function gyp_main has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

def gyp_main(args):
  my_name = os.path.basename(sys.argv[0])

  parser = RegeneratableOptionParser()
  usage = 'usage: %s [options ...] [build_file ...]'

Function RegenerateAppendFlag has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

def RegenerateAppendFlag(flag, values, predicate, env_name, options):
  """Regenerate a list of command line flags, for an option of action='append'.

  The |env_name|, if given, is checked in the environment and used to generate
  an initial list of options, then the options that were specified on the

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Function Load has 8 arguments (exceeds 4 allowed). Consider refactoring.

Open

def Load(build_files, format, default_variables={},

Function Load has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

def Load(build_files, format, default_variables={},
         includes=[], depth='.', params=None, check=False,
         circular_check=True):
  """
  Loads one or more specified build files.

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Function DebugOutput has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def DebugOutput(mode, message, *args):
  if 'all' in gyp.debug or mode in gyp.debug:
    ctx = ('unknown', 0, 'unknown')
    try:
      f = traceback.extract_stack(limit=2)

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Avoid deeply nested control flow statements.

Open

          if not os.path.exists(home_dot_gyp):
            home_dot_gyp = None
          else:
            break
  else:

Function RegenerateAppendFlag has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

def RegenerateAppendFlag(flag, values, predicate, env_name, options):

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

Open

def NameValueListToDict(name_value_list):
  """
  Takes an array of strings of the form 'NAME=VALUE' and creates a dictionary
  of the pairs.  If a string is simply NAME, then the value in the dictionary
  is set to True.  If VALUE can be converted to an integer, it is.

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