Fix error on empty list introspection

2015-06-17 02:24:54 -04:00
parent 22340d8b8f
commit 270b836c71
1 changed files with 3 additions and 0 deletions
--- a/mayan/apps/common/templatetags/attribute_tags.py
+++ b/mayan/apps/common/templatetags/attribute_tags.py
@@ -24,6 +24,9 @@ def get_model_list_columns(obj):
        except TypeError:
            # It is not
            pass
+        except IndexError:
+            # It a list and it's empty
+            pass

    for key, value in model_list_columns.items():
        if key == obj or isinstance(obj, key):