git: Actually include the missing key name in the KeyError message

Signed-off-by: Emanuele Aina <emanuele.aina@collabora.com>

diff --git a/gbp/git/repository.py b/gbp/git/repository.py
index 75b3e035766e5750ac9f2992c2d8d235a8057381..6395778986f428937d1c802a35f59409e6421d40 100644 (file)
--- a/gbp/git/repository.py
+++ b/gbp/git/repository.py
@@ -1119,7 +1119,7 @@ class GitRepository(object):
         """
         value, ret = self._git_getoutput('config', [name])
         if ret:
-            raise KeyError("'%s' not found in git config")
+            raise KeyError("'%s' not found in git config" % name)
         return value[0].decode()[:-1]  # first line with \n ending removed
 
     def set_config(self, name, value):