# HG changeset patch
# User Marcin Kuzminski <marcin@python-works.com>
# Date 1339018312 -7200
# Node ID 89875fb6739ab9661a2b64ab1e68ff0e72d3376c
# Parent  8a68e02922326d2ff7975e3b900829eeddb11931
fixed issue with git-hook when pushing new heads

diff -r 8a68e0292232 -r 89875fb6739a rhodecode/lib/hooks.py
--- a/rhodecode/lib/hooks.py	Wed Jun 06 22:23:27 2012 +0200
+++ b/rhodecode/lib/hooks.py	Wed Jun 06 23:31:52 2012 +0200
@@ -249,9 +249,13 @@
             cmd = "for-each-ref --format='%(refname)' 'refs/heads/*'"
             heads = repo.run_git_command(cmd)[0]
             heads = heads.replace(ref, '')
-            cmd = 'log ' + new_rev + ' --reverse --pretty=format:"%H" --not ' + heads
+            heads = ' '.join(map(lambda c: c.strip('\n').strip(),
+                                 heads.splitlines()))
+            cmd = ('log ' + new_rev +
+                   ' --reverse --pretty=format:"%H" --not ' + heads)
         else:
-            cmd = 'log ' + old_rev + '..' + new_rev + ' --reverse --pretty=format:"%H"'
+            cmd = ('log ' + old_rev + '..' + new_rev +
+                   ' --reverse --pretty=format:"%H"')
         git_revs = repo.run_git_command(cmd)[0].splitlines()
 
         log_push_action(baseui, repo, _git_revs=git_revs)