OffsetHierarchyFilter was a little inaccurate when tuplets were invol…

…ved. Added missing opFrac().
cuthbertLab · May 8, 2024 · 57ed01f · 57ed01f
1 parent 85dcabe
commit 57ed01f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/music21/stream/filters.py b/music21/stream/filters.py
@@ -490,7 +490,7 @@ def __call__(self, e, iterator=None):
         if not hasattr(iterator, 'iteratorStartOffsetInHierarchy'):
             raise FilterException('Can only run OffsetHierarchyFilter on a RecursiveIterator')
 
-        offset = s.elementOffset(e) + iterator.iteratorStartOffsetInHierarchy
+        offset = opFrac(s.elementOffset(e) + iterator.iteratorStartOffsetInHierarchy)
         return self.isElementOffsetInRange(e, offset, stopAfterEnd=False)