Fix bug.

nipreps · Nov 9, 2024 · c59d589 · c59d589
1 parent 3c1f61a
commit c59d589
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/fmriprep/utils/bids.py b/fmriprep/utils/bids.py
@@ -428,7 +428,9 @@ def get_associated(source_files, query, entity_overrides, layout):
     query.update(entity_overrides)
     associated = []
     for source_file in source_files:
-        associated.append(layout.get_nearest(source_file, strict=True, **query))
+        associated_file = layout.get_nearest(source_file, strict=True, **query)
+        if associated_file:
+            associated.append(associated_file)
 
     if len(associated) not in (0, len(source_files)):
         raise ValueError(