fix getting correct length

scikit-hep · ianna · Jan 31, 2025 · Jan 28, 2025 · Jan 28, 2025 · Jan 28, 2025
commit eb4d4f80250a7e5edc37825fa95f1bbcbc6f9ae3
diff --git a/src/awkward/operations/ak_unsafe_zip.py b/src/awkward/operations/ak_unsafe_zip.py
@@ -169,7 +169,7 @@ def _impl(
             contents.append(layout.content)
         # just get from the first one
         offsets = layouts[0].offsets
-        length = layouts[0].length
+        length = layouts[0].content.length
         out = ak.contents.ListOffsetArray(
             offsets=offsets,
             content=ak.contents.RecordArray(