repopick: Avoid failing on commits lookup

* Some projects with multiple merges and
    discountinuous histories could trigger
    an error here when the HEAD~{?} does
    not exist, hence avoid this by ignoring
    the commit and continue the search

Change-Id: Ice28c87d1bf8897da52236b637bbb0c5d349f848
This commit is contained in:
Adrian DC 2016-12-04 12:30:26 +01:00 committed by Michael Bestas
parent 64fc5aeb49
commit 13b02ff101

View file

@ -328,6 +328,8 @@ if __name__ == '__main__':
# Check if change is already picked to HEAD...HEAD~check_picked_count
found_change = False
for i in range(0, check_picked_count):
if subprocess.call(['git', 'cat-file', '-e', 'HEAD~{0}'.format(i)], cwd=project_path, stderr=open(os.devnull, 'wb')):
continue
output = subprocess.check_output(['git', 'show', '-q', 'HEAD~{0}'.format(i)], cwd=project_path).split()
if 'Change-Id:' in output:
head_change_id = ''