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Post-nonexistent-revision crash sidestepped

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Fix for the bug that leaves a fractional .git directory after attempting to
perform an initial sync to a nonexistent revision. Moved the initialization of
the working directory to after the revision ID has already been checked. Now,
no project/.git directory gets created at all if the revision ID is bad.

Change-Id: I0c9b2a59573410f1d11de7661591bf02e4ce326b
This commit is contained in:
Skyler Kaufman 2011-03-08 12:14:41 -08:00
parent 8ced8641c8
commit 835cd6888f
1 changed files with 2 additions and 2 deletions
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4
project.py
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@ -691,11 +691,11 @@ class Project(object):
"""Perform only the local IO portion of the sync process. """Perform only the local IO portion of the sync process.
Network access is not required. Network access is not required.
""" """
self._InitWorkTree()
all = self.bare_ref.all all = self.bare_ref.all
self.CleanPublishedCache(all) self.CleanPublishedCache(all)
revid = self.GetRevisionId(all) revid = self.GetRevisionId(all)
self._InitWorkTree()
head = self.work_git.GetHead() head = self.work_git.GetHead()
if head.startswith(R_HEADS): if head.startswith(R_HEADS):
branch = head[len(R_HEADS):] branch = head[len(R_HEADS):]