/usr/lib/python2.7/dist-packages/pyqtgraph/python2_3.py is in python-pyqtgraph 0.9.10-5.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | """
Helper functions that smooth out the differences between python 2 and 3.
"""
import sys
def asUnicode(x):
if sys.version_info[0] == 2:
if isinstance(x, unicode):
return x
elif isinstance(x, str):
return x.decode('UTF-8')
else:
return unicode(x)
else:
return str(x)
def cmpToKey(mycmp):
'Convert a cmp= function into a key= function'
class K(object):
def __init__(self, obj, *args):
self.obj = obj
def __lt__(self, other):
return mycmp(self.obj, other.obj) < 0
def __gt__(self, other):
return mycmp(self.obj, other.obj) > 0
def __eq__(self, other):
return mycmp(self.obj, other.obj) == 0
def __le__(self, other):
return mycmp(self.obj, other.obj) <= 0
def __ge__(self, other):
return mycmp(self.obj, other.obj) >= 0
def __ne__(self, other):
return mycmp(self.obj, other.obj) != 0
return K
def sortList(l, cmpFunc):
if sys.version_info[0] == 2:
l.sort(cmpFunc)
else:
l.sort(key=cmpToKey(cmpFunc))
if sys.version_info[0] == 3:
import builtins
builtins.basestring = str
#builtins.asUnicode = asUnicode
#builtins.sortList = sortList
basestring = str
def cmp(a,b):
if a>b:
return 1
elif b > a:
return -1
else:
return 0
builtins.cmp = cmp
builtins.xrange = range
#else: ## don't use __builtin__ -- this confuses things like pyshell and ActiveState's lazy import recipe
#import __builtin__
#__builtin__.asUnicode = asUnicode
#__builtin__.sortList = sortList
|