python: Use new Optional syntax

jorisv · jorisv · commit 839eca0b9fa2 · 2025-01-07T14:37:43.000+01:00
diff --git a/bindings/python/pinocchio/visualize/meshcat_visualizer.py b/bindings/python/pinocchio/visualize/meshcat_visualizer.py
@@ -114,7 +114,7 @@ def lower(self, object_data: Any) -> MsgType:
             }
 
     class DaeMeshGeometry(mg.ReferenceSceneElement):
-        def __init__(self, dae_path: str, cache: Optional[set[str]] = None) -> None:
+        def __init__(self, dae_path: str, cache: set[str] | None = None) -> None:
             """Load Collada files with texture images.
             Inspired from
             https://gist.github.com/danzimmerman/a392f8eadcf1166eb5bd80e3922dbdc5

Original file line number	Diff line number	Diff line change
`@@ -114,7 +114,7 @@ def lower(self, object_data: Any) -> MsgType:`
`114`	`114`	`}`
`115`	`115`
`116`	`116`	`class DaeMeshGeometry(mg.ReferenceSceneElement):`
`117`		`- def __init__(self, dae_path: str, cache: Optional[set[str]] = None) -> None:`
	`117`	`+ def __init__(self, dae_path: str, cache: set[str] \| None = None) -> None:`
`118`	`118`	`"""Load Collada files with texture images.`
`119`	`119`	`Inspired from`
`120`	`120`	`https://gist.github.com/danzimmerman/a392f8eadcf1166eb5bd80e3922dbdc5`