Update .git/objects/info/alternates when upstream url changes.
BUG=497943
R=hinoka@chromium.org,agable@chromium.org
Review URL: https://codereview.chromium.org/1163403003
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@295568 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/gclient_scm.py b/gclient_scm.py
index cf19e35..9baa6f4 100644
--- a/gclient_scm.py
+++ b/gclient_scm.py
@@ -452,6 +452,11 @@
self._CheckClean(rev_str)
# Switch over to the new upstream
self._Run(['remote', 'set-url', self.remote, url], options)
+ if mirror:
+ with open(os.path.join(
+ self.checkout_path, '.git', 'objects', 'info', 'alternates'),
+ 'w') as fh:
+ fh.write(os.path.join(url, 'objects'))
self._FetchAndReset(revision, file_list, options)
return_early = True