fix: _is_getitem_at_placeholder logic was backward for UnionArray (#3083

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scikit-hep · Apr 16, 2024 · e9dd269 · e9dd269
1 parent f030b8a
commit e9dd269
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/awkward/contents/unionarray.py b/src/awkward/contents/unionarray.py
@@ -527,11 +527,11 @@ def _is_getitem_at_placeholder(self) -> bool:
         if isinstance(self._tags, PlaceholderArray) or isinstance(
             self._index, PlaceholderArray
         ):
-            return False
+            return True
         for content in self._contents:
             if content._is_getitem_at_placeholder():
-                return False
-        return True
+                return True
+        return False
 
     def _getitem_at(self, where: IndexType):
         if not self._backend.nplike.known_data: