diff options
Diffstat (limited to 'ishtar/ishtar_base/models.py')
| -rw-r--r-- | ishtar/ishtar_base/models.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ishtar/ishtar_base/models.py b/ishtar/ishtar_base/models.py index 8ae0af0f1..0f3cb8a8b 100644 --- a/ishtar/ishtar_base/models.py +++ b/ishtar/ishtar_base/models.py @@ -144,6 +144,9 @@ class GeneralType(models.Model): c_rank = -1 help_items = u"\n" for item in cls.get_types(dct=dct, instances=True): + if hasattr(item, '__iter__'): + # TODO: manage multiple levels + continue if not item.comment: continue if c_rank > item.rank: @@ -156,7 +159,9 @@ class GeneralType(models.Model): c_rank += 1 if c_rank: help_items += c_rank*u"</dl>" - return mark_safe(help_text + help_items) + if help_text or help_items != u'\n': + return mark_safe(help_text + help_items) + return u"" @classmethod def get_types(cls, dct={}, instances=False): |