widgets.data: fix Deprecation Warning; Domain.__bool__ is ambiguous

biolab · Dec 8, 2023 · 19087d2 · 19087d2
1 parent 76ae049
commit 19087d2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/orangecontrib/survival_analysis/widgets/data.py b/orangecontrib/survival_analysis/widgets/data.py
@@ -33,7 +33,7 @@ def get_survival_endpoints(
 ) -> Tuple[Optional[Variable], Optional[Variable]]:
     time_var = None
     event_var = None
-    if domain and contains_survival_endpoints(domain):
+    if domain is not None and contains_survival_endpoints(domain):
         class_vars = domain.class_vars
         for var in class_vars:
             surv_var_type = var.attributes[TIME_TO_EVENT_VAR]