It's a waste of time to recompile the same regexp every time we go
through the loop.
Signed-off-by: Karl Hasselström <kha@xxxxxxxxxxx>
---
stgit/git.py | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/stgit/git.py b/stgit/git.py
index 1807f69..14b4c81 100644
--- a/stgit/git.py
+++ b/stgit/git.py
@@ -275,8 +275,9 @@ def local_changes(verbose = True):
def get_heads():
heads = []
+ hr = re.compile(r'^[0-9a-f]{40} refs/heads/(.+)$')
for line in _output_lines(['git-show-ref', '--heads']):
- m = re.match('^[0-9a-f]{40} refs/heads/(.+)$', line)
+ m = hr.match(line)
heads.append(m.group(1))
return heads
-
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
