🐛 Fix is_array_like for generic types.

python-lapidary · Jan 3, 2025 · 2f89a91 · 2f89a91
1 parent 4f46804
commit 2f89a91
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/lapidary/runtime/metattype.py b/src/lapidary/runtime/metattype.py
@@ -17,6 +17,7 @@ def make_not_optional(typ: typing.Any) -> typing.Any:
 
 
 def is_array_like(typ: typing.Any) -> bool:
+    typ = unwrap_origin(typ)
     return inspect.isclass(typ) and issubclass(typ, Iterable) and not (typ in (str, bytes) or issubclass(typ, Mapping))