do not raise exception when local branch cannot be deleted

diff --git a/debian_build.py b/debian_build.py
index bddef527a6144dfc11947b38d8b0a3c518ac74b8..7b94737fe78af1f9df2eee5c4f6905b67f44a07d 100755 (executable)
--- a/debian_build.py
+++ b/debian_build.py
@@ -268,7 +268,7 @@ if __name__ == '__main__':
     )
     logger.debug(
         'git branch -D %s\n%s'
-        %(localname,gitcmd.branch('-D','%s' %(localname)))
+        %(localname,gitcmd.branch('-D','%s' %(localname),with_exceptions=False))
     )
 
     try: