# HG changeset patch
# User Marcin Kuzminski <marcin@python-works.com>
# Date 2011-04-08 13:12:10
# Node ID 8748f7974ba8fa6803193b60e6496d2826ae6cfd
# Parent  e76833cd555a2e2e6faf75de91c829454d8aaac9

change the way of detection of corrupted repos. sqlalchemy objects needs to be checkec `is None`.

diff --git a/rhodecode/model/scm.py b/rhodecode/model/scm.py
--- a/rhodecode/model/scm.py
+++ b/rhodecode/model/scm.py
@@ -139,7 +139,7 @@ class ScmModel(BaseModel):
             if r_dbr is not None:
                 repo, dbrepo = r_dbr
 
-                if not repo and dbrepo:
+                if repo is None and dbrepo is None:
                     log.error('Repository %s looks somehow corrupted', r_name)
                     continue
                 last_change = repo.last_change