Revision b459a848 lib/compat.py

b/lib/compat.py
27 27 
import operator
28 28 

  		





  29
  29
  
    
try:


  		





  30
  
  
    
  # pylint: disable-msg=F0401


  		





  
  30
  
    
  # pylint: disable=F0401


  		





  31
  31
  
    
  import functools


  		





  32
  32
  
    
except ImportError:


  		





  33
  33
  
    
  functools = None


  		





  34
  34
  
    

  		





  35
  35
  
    
try:


  		





  36
  
  
    
  # pylint: disable-msg=F0401


  		





  
  36
  
    
  # pylint: disable=F0401


  		





  37
  37
  
    
  import roman


  		





  38
  38
  
    
except ImportError:


  		





  39
  39
  
    
  roman = None


  		





  ......




  45
  45
  
    
# modules (hmac, for example) which have changed their behavior as well from


  		





  46
  46
  
    
# one version to the other.


  		





  47
  47
  
    
try:


  		





  48
  
  
    
  # pylint: disable-msg=F0401


  		





  
  48
  
    
  # pylint: disable=F0401


  		





  49
  49
  
    
  # Yes, we're not using the imports in this module.


  		





  50
  
  
    
  # pylint: disable-msg=W0611


  		





  
  50
  
    
  # pylint: disable=W0611


  		





  51
  51
  
    
  from hashlib import md5 as md5_hash


  		





  52
  52
  
    
  from hashlib import sha1 as sha1_hash


  		





  53
  53
  
    
  # this additional version is needed for compatibility with the hmac module


  		





  ......




  78
  78
  
    

  		





  79
  79
  
    

  		





  80
  80
  
    
try:


  		





  81
  
  
    
  # pylint: disable-msg=E0601


  		





  82
  
  
    
  # pylint: disable-msg=W0622


  		





  
  81
  
    
  # pylint: disable=E0601


  		





  
  82
  
    
  # pylint: disable=W0622


  		





  83
  83
  
    
  all = all


  		





  84
  84
  
    
except NameError:


  		





  85
  85
  
    
  all = _all


  		





  86
  86
  
    

  		





  87
  87
  
    
try:


  		





  88
  
  
    
  # pylint: disable-msg=E0601


  		





  89
  
  
    
  # pylint: disable-msg=W0622


  		





  
  88
  
    
  # pylint: disable=E0601


  		





  
  89
  
    
  # pylint: disable=W0622


  		





  90
  90
  
    
  any = any


  		





  91
  91
  
    
except NameError:


  		





  92
  92
  
    
  any = _any


  		





  93
  93
  
    

  		





  94
  94
  
    

  		





  95
  
  
    
def partition(seq, pred=bool): # pylint: disable-msg=W0622


  		





  
  95
  
    
def partition(seq, pred=bool): # pylint: disable=W0622


  		





  96
  96
  
    
  """Partition a list in two, based on the given predicate.


  		





  97
  97
  
    

  		





  98
  98
  
    
  """


  		





  ......




  102
  102
  
    

  		





  103
  103
  
    
# Even though we're using Python's built-in "partial" function if available,


  		





  104
  104
  
    
# this one is always defined for testing.


  		





  105
  
  
    
def _partial(func, *args, **keywords): # pylint: disable-msg=W0622


  		





  
  105
  
    
def _partial(func, *args, **keywords): # pylint: disable=W0622


  		





  106
  106
  
    
  """Decorator with partial application of arguments and keywords.


  		





  107
  107
  
    

  		





  108
  108
  
    
  This function was copied from Python's documentation.


  		





  ......




  111
  111
  
    
  def newfunc(*fargs, **fkeywords):


  		





  112
  112
  
    
    newkeywords = keywords.copy()


  		





  113
  113
  
    
    newkeywords.update(fkeywords)


  		





  114
  
  
    
    return func(*(args + fargs), **newkeywords) # pylint: disable-msg=W0142


  		





  
  114
  
    
    return func(*(args + fargs), **newkeywords) # pylint: disable=W0142


  		





  115
  115
  
    

  		





  116
  116
  
    
  newfunc.func = func


  		





  117
  117
  
    
  newfunc.args = args


  		












Also available in:
  Unified diff