Raise exception if no matching files found.

tsalo · tsalo · commit 68deabd3864e · 2025-03-03T15:11:17.000-05:00
diff --git a/cubids/cubids.py b/cubids/cubids.py
@@ -1016,6 +1016,8 @@ def get_param_groups_from_entity_set(self, entity_set):
         matching_files = self.layout.get(
             return_type="file", scope="self", regex_search=True, **key_entities
         )
+        if not matching_files:
+            raise Exception(f"No files found for entity set: {key_entities}")
 
         # ensure files who's entities contain key_entities but include other
         # entities do not also get added to matching_files

Original file line number	Diff line number	Diff line change
`@@ -1016,6 +1016,8 @@ def get_param_groups_from_entity_set(self, entity_set):`
`1016`	`1016`	`matching_files = self.layout.get(`
`1017`	`1017`	`return_type="file", scope="self", regex_search=True, **key_entities`
`1018`	`1018`	`)`
	`1019`	`+ if not matching_files:`
	`1020`	`+ raise Exception(f"No files found for entity set: {key_entities}")`
`1019`	`1021`
`1020`	`1022`	`# ensure files who's entities contain key_entities but include other`
`1021`	`1023`	`# entities do not also get added to matching_files`