Use is None comparison over truth.

lamby · Sep 25, 2015 · 188cf28 · 188cf28
1 parent 0f9c10b
commit 188cf28
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/django_slack/api.py b/django_slack/api.py
@@ -55,7 +55,7 @@ def render(component):
 
         assert False, "Missing or empty required parameter: %s" % x
 
-    if attachments:
+    if attachments is not None:
         data['attachments'] = json.dumps(attachments)
 
     try: