fixed typo that checked the list instead of the enumerated attachment for the AdaptiveCards Type

sQu4rks · sQu4rks · commit 2bc4c75b31b7 · 2020-10-27T12:32:18.000+01:00
diff --git a/webexteamssdk/api/messages.py b/webexteamssdk/api/messages.py
@@ -200,7 +200,7 @@ def create(self, roomId=None, toPersonId=None, toPersonEmail=None,
             for item, attachment in enumerate(attachments):
                 check_type(attachment, (dict, AdaptiveCard))
 
-                if isinstance(attachments, AdaptiveCard):
+                if isinstance(attachment, AdaptiveCard):
                     attachments[item] = make_attachment(attachment)
 
         post_data = dict_from_items_with_values(
