# HG changeset patch
# User domruf <dominikruf@gmail.com>
# Date 1494349472 -7200
# Node ID 46e31d17109692401a511d64fe7c669c2aefe56d
# Parent  2db16cda05bad6a2ba7cab5f80f6f38e43c00414
controller: add missing import for VCSError

Found by pylint. Fix crash in error handling.

diff -r 2db16cda05ba -r 46e31d171096 kallithea/controllers/admin/settings.py
--- a/kallithea/controllers/admin/settings.py	Sun May 14 21:20:12 2017 +0200
+++ b/kallithea/controllers/admin/settings.py	Tue May 09 19:04:32 2017 +0200
@@ -41,6 +41,7 @@
 from kallithea.lib.celerylib import tasks
 from kallithea.lib.exceptions import HgsubversionImportError
 from kallithea.lib.utils import repo2db_mapper, set_app_settings
+from kallithea.lib.vcs import VCSError
 from kallithea.model.db import Ui, Repository, Setting
 from kallithea.model.forms import ApplicationSettingsForm, \
     ApplicationUiSettingsForm, ApplicationVisualisationForm