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Fix tree iterators broken by 2to3 script

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This commit is contained in:
Daniel Veillard 2013-04-01 13:33:42 +08:00
parent 2cb6bf8eb0
commit 87f3287d9b
1 changed files with 4 additions and 4 deletions
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8
python/libxml.py
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@ -528,7 +528,7 @@ class xmlCoreDepthFirstItertor:
self.parents = []
def __iter__(self):
return self
def __next__(self):
def next(self):
while 1:
if self.node:
ret = self.node
@ -539,7 +539,7 @@ class xmlCoreDepthFirstItertor:
parent = self.parents.pop()
except IndexError:
raise StopIteration
self.node = parent.__next__
self.node = parent.next
#
# implements the breadth-first iterator for libxml2 DOM tree
@ -550,12 +550,12 @@ class xmlCoreBreadthFirstItertor:
self.parents = []
def __iter__(self):
return self
def __next__(self):
def next(self):
while 1:
if self.node:
ret = self.node
self.parents.append(self.node)
self.node = self.node.__next__
self.node = self.node.next
return ret
try:
parent = self.parents.pop()