fixed #285 TypeError: object of type 'NoneType' has no len()

foxmask · Apr 18, 2018 · a909604 · a909604
1 parent eeb1a3d
commit a909604
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/django_th/tools.py b/django_th/tools.py
@@ -137,7 +137,7 @@ def get_tags(model, trigger_id):
     trigger = model.objects.get(trigger_id=trigger_id)
 
     tags = ''
-    if len(trigger.tag) > 0:
+    if trigger.tag:
         # is there several tag ?
         tags = ["#" + tag.strip() for tag in trigger.tag.split(',')]
         tags = str(','.join(tags)) if isinstance(tags, list) else tags