tree 8570e971b5e44a0d75341f8eb467ab19e0a09529
parent 8ced8641c88d37891a46d42ac1805e380ef6c377
author Skyler Kaufman <skyler@google.com> 1299615281 -0800
committer Skyler Kaufman <skyler@google.com> 1299620904 -0800

Post-nonexistent-revision crash sidestepped

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