Update src/dask_awkward/lib/utils.py

Co-authored-by: Angus Hollands <goosey15@gmail.com>
dask-contrib · Oct 9, 2023 · 83a427f · 83a427f
1 parent a9d124b
commit 83a427f
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/dask_awkward/lib/utils.py b/src/dask_awkward/lib/utils.py
@@ -129,8 +129,9 @@ def render_buffer_key(form: Form, form_key: str, attribute: str) -> str:
     return f"{form_key}-{attribute}"
 
 
-def parse_buffer_key(buffer_key: str) -> list[str]:
-    return buffer_key.rsplit("-", maxsplit=1)
+def parse_buffer_key(buffer_key: str) -> tuple[str, str]:
+    head, tail = buffer_key.rsplit("-", maxsplit=1)
+    return head, tail
 
 
 def form_with_unique_keys(form: Form, key: str) -> Form: