fix: fix match score

Joan Fontanals Martinez · Joan Fontanals Martinez · commit 07ff02a118cd · 2022-01-11T16:37:54.000+01:00
diff --git a/docarray/array/mixins/match.py b/docarray/array/mixins/match.py
@@ -121,7 +121,7 @@ def match(
                 if only_id:
                     d = Document(id=rhv[_id].id)
                 else:
-                    d = rhv[int(_id)]  # type: Document
+                    d = Document(rhv[int(_id)], copy=True)  # type: Document
 
                 if d.id in lhv:
                     d = Document(
