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Next is new in 2.6.

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This commit is contained in:
Georg Brandl 2010-08-21 22:19:50 +02:00
parent 867b421178
commit af509f4c73
1 changed files with 8 additions and 7 deletions
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15
sphinx/util/pycompat.py
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@ -50,10 +50,12 @@ else:
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------
# Missing itertools in Python < 2.6 # Missing builtins and itertools in Python < 2.6
if sys.version_info >= (2, 6): if sys.version_info >= (2, 6):
# Python >= 2.6 # Python >= 2.6
next = next
from itertools import product from itertools import product
try: try:
from itertools import zip_longest # Python 3 name from itertools import zip_longest # Python 3 name
@ -64,6 +66,11 @@ else:
# Python < 2.6 # Python < 2.6
from itertools import izip, repeat, chain from itertools import izip, repeat, chain
# this is on Python 2, where the method is called "next" (it is refactored
# to __next__ by 2to3, but in that case never executed)
def next(iterator):
return iterator.next()
# These replacement functions have been taken from the Python 2.6 # These replacement functions have been taken from the Python 2.6
# itertools documentation. # itertools documentation.
def product(*args, **kwargs): def product(*args, **kwargs):
@ -94,7 +101,6 @@ else:
if sys.version_info >= (2, 5): if sys.version_info >= (2, 5):
# Python >= 2.5 # Python >= 2.5
base_exception = BaseException base_exception = BaseException
next = next
any = any any = any
all = all all = all
@ -102,11 +108,6 @@ else:
# Python 2.4 # Python 2.4
base_exception = Exception base_exception = Exception
# this is on Python 2, where the method is called "next" (it is refactored
# to __next__ by 2to3, but in that case never executed)
def next(iterator):
return iterator.next()
def all(gen): def all(gen):
for i in gen: for i in gen:
if not i: if not i: