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webish.DirnodeWalkerMixin: comment out the code that demonstrates what we

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would do if we could just use generators, since we don't use it.
This commit is contained in:
Brian Warner 2007-07-12 23:28:09 -07:00
parent 032dfc5e58
commit 798b714bef
1 changed files with 12 additions and 12 deletions
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24
src/allmydata/webish.py
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@ -322,18 +322,18 @@ class DirnodeWalkerMixin:
fired.
"""
def _walk_if_we_could_use_generators(self, rootnode, rootpath=()):
# this is what we'd be doing if we didn't have the Deferreds and thus
# could use generators
yield rootpath, rootnode
for childname, childnode in rootnode.list().items():
childpath = rootpath + (childname,)
if IFileNode.providedBy(childnode):
yield childpath, childnode
elif IDirectoryNode.providedBy(childnode):
for res in self._walk_if_we_could_use_generators(childnode,
childpath):
yield res
## def _walk_if_we_could_use_generators(self, rootnode, rootpath=()):
## # this is what we'd be doing if we didn't have the Deferreds and
## # thus could use generators
## yield rootpath, rootnode
## for childname, childnode in rootnode.list().items():
## childpath = rootpath + (childname,)
## if IFileNode.providedBy(childnode):
## yield childpath, childnode
## elif IDirectoryNode.providedBy(childnode):
## for res in self._walk_if_we_could_use_generators(childnode,
## childpath):
## yield res
def walk(self, rootnode, visitor, rootpath=()):
d = rootnode.list()