# HG changeset patch
# User Marcin Kuzminski <marcin@python-works.com>
# Date 2013-04-26 22:40:16
# Node ID 222e9432298e6ae902afbbc85397cc6f7015878a
# Parent  63adb3d5233a3d56d5b918ed7a118f1115cba5cb

in case of empty directory don't redirect to changelog, it causes an redirection loop

diff --git a/rhodecode/controllers/changelog.py b/rhodecode/controllers/changelog.py
--- a/rhodecode/controllers/changelog.py
+++ b/rhodecode/controllers/changelog.py
@@ -37,7 +37,7 @@ from rhodecode.lib.helpers import RepoPa
 from rhodecode.lib.compat import json
 from rhodecode.lib.graphmod import _colored, _dagwalker
 from rhodecode.lib.vcs.exceptions import RepositoryError, ChangesetDoesNotExistError,\
-    ChangesetError, NodeDoesNotExistError
+    ChangesetError, NodeDoesNotExistError, EmptyRepositoryError
 from rhodecode.lib.utils2 import safe_int
 from webob.exc import HTTPNotFound
 
@@ -137,6 +137,9 @@ class ChangelogController(BaseRepoContro
             page_revisions = [x.raw_id for x in c.pagination]
             c.comments = c.rhodecode_db_repo.get_comments(page_revisions)
             c.statuses = c.rhodecode_db_repo.statuses(page_revisions)
+        except (EmptyRepositoryError), e:
+            h.flash(str(e), category='warning')
+            return redirect(url('summary_home', repo_name=c.repo_name))
         except (RepositoryError, ChangesetDoesNotExistError, Exception), e:
             log.error(traceback.format_exc())
             h.flash(str(e), category='error')