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Merge pull request #3082 from cclauss/patch-2

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_compat.py: Use feature detection instead of version detection
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David Lord 2019-01-25 05:56:54 -08:00 • committed by GitHub
commit 0b5b4a66ef
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1 changed files with 6 additions and 6 deletions
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12
flask/_compat.py
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@ -16,12 +16,16 @@ import sys
PY2 = sys.version_info[0] == 2
_identity = lambda x: x
if not PY2:
try: # Python 2
text_type = unicode
string_types = (str, unicode)
integer_types = (int, long)
except NameError: # Python 3
text_type = str
string_types = (str,)
integer_types = (int,)
if not PY2:
iterkeys = lambda d: iter(d.keys())
itervalues = lambda d: iter(d.values())
iteritems = lambda d: iter(d.items())
@ -38,10 +42,6 @@ if not PY2:
implements_to_string = _identity
else:
text_type = unicode
string_types = (str, unicode)
integer_types = (int, long)
iterkeys = lambda d: d.iterkeys()
itervalues = lambda d: d.itervalues()
iteritems = lambda d: d.iteritems()