change type hint to legacy style for 3.7

FreeOpcUa · Jul 31, 2024 · 394eb86 · 394eb86
1 parent f6e467e
commit 394eb86
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/asyncua/common/node.py b/asyncua/common/node.py
@@ -227,7 +227,7 @@ async def write_array_dimensions(self, value: int) -> None:
         v = ua.Variant(value, ua.VariantType.UInt32)
         await self.write_attribute(ua.AttributeIds.ArrayDimensions, ua.DataValue(v))
 
-    async def read_array_dimensions(self) -> list[int]:
+    async def read_array_dimensions(self) -> List[int]:
         """
         Read and return ArrayDimensions attribute of node
         """