Should be event description regex

gapi/apis/calendar_api/models.py

@@ -184,7 +184,7 @@ class Calendar:
             if event_name_regex is not None:
                 will_yield = re.search(event_name_regex, Event.name) is not None
 
-            if event_name_regex is not None:
+            if event_description_regex is not None:
                 will_yield = (
                     re.search(event_description_regex, Event.description) is not None
                     or will_yield  # noqa