Update proto conversion utilities

pstephengoogle · pstephengoogle · commit 50b61cb94bdb · 2025-08-22T04:59:14.000Z
diff --git a/src/a2a/utils/proto_utils.py b/src/a2a/utils/proto_utils.py
@@ -334,7 +334,7 @@ def extension(
         return a2a_pb2.AgentExtension(
             uri=extension.uri,
             description=extension.description,
-            params=dict_to_struct(extension.params),
+            params=dict_to_struct(extension.params) if extension.params else None,
             required=extension.required,
         )
 

Original file line number	Diff line number	Diff line change
`@@ -334,7 +334,7 @@ def extension(`
`334`	`334`	`return a2a_pb2.AgentExtension(`
`335`	`335`	`uri=extension.uri,`
`336`	`336`	`description=extension.description,`
`337`		`- params=dict_to_struct(extension.params),`
	`337`	`+ params=dict_to_struct(extension.params) if extension.params else None,`
`338`	`338`	`required=extension.required,`
`339`	`339`	`)`
`340`	`340`