Package redis :: Module _compat
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Source Code for Module redis._compat

 1  """Internal module for Python 2 backwards compatibility.""" 
 2  import sys 
 3   
 4   
 5  if sys.version_info[0] < 3: 
 6      from urlparse import urlparse 
 7      from itertools import imap, izip 
 8      from string import letters as ascii_letters 
 9      try: 
10          from cStringIO import StringIO as BytesIO 
11      except ImportError: 
12          from StringIO import StringIO as BytesIO 
13   
14      iteritems = lambda x: x.iteritems() 
15      dictkeys = lambda x: x.keys() 
16      dictvalues = lambda x: x.values() 
17      nativestr = lambda x: \ 
18          x if isinstance(x, str) else x.encode('utf-8', 'replace') 
19      u = lambda x: x.decode() 
20      b = lambda x: x 
21      next = lambda x: x.next() 
22      byte_to_chr = lambda x: x 
23      unichr = unichr 
24      xrange = xrange 
25      basestring = basestring 
26      unicode = unicode 
27      bytes = str 
28      long = long 
29  else: 
30      from urllib.parse import urlparse 
31      from io import BytesIO 
32      from string import ascii_letters 
33   
34      iteritems = lambda x: x.items() 
35      dictkeys = lambda x: list(x.keys()) 
36      dictvalues = lambda x: list(x.values()) 
37      byte_to_chr = lambda x: chr(x) 
38      nativestr = lambda x: \ 
39          x if isinstance(x, str) else x.decode('utf-8', 'replace') 
40      u = lambda x: x 
41      b = lambda x: x.encode('iso-8859-1') 
42      next = next 
43      unichr = chr 
44      imap = map 
45      izip = zip 
46      xrange = range 
47      basestring = str 
48      unicode = str 
49      bytes = bytes 
50      long = int 
51