remove PushNotificationConfigNotFoundError

Author: sokoliva

src/a2a/server/request_handlers/default_request_handler.py

@@ -53,7 +53,6 @@
     ExtendedAgentCardNotConfiguredError,
     InternalError,
     InvalidParamsError,
-    PushNotificationConfigNotFoundError,
     PushNotificationNotSupportedError,
     TaskNotCancelableError,
     TaskNotFoundError,
@@ -579,7 +578,7 @@ async def on_get_task_push_notification_config(
             if config.id == config_id:
                 return config
 
-        raise PushNotificationConfigNotFoundError
+        raise TaskNotFoundError
 
     @validate_request_params
     @validate(

src/a2a/types/__init__.py

@@ -60,7 +60,6 @@
     InvalidParamsError,
     InvalidRequestError,
     MethodNotFoundError,
-    PushNotificationConfigNotFoundError,
     PushNotificationNotSupportedError,
     TaskNotCancelableError,
     TaskNotFoundError,
@@ -124,7 +123,6 @@
     'OpenIdConnectSecurityScheme',
     'Part',
     'PasswordOAuthFlow',
-    'PushNotificationConfigNotFoundError',
     'PushNotificationNotSupportedError',
     'Role',
     'SecurityRequirement',

src/a2a/utils/errors.py

@@ -40,12 +40,6 @@ class TaskNotCancelableError(A2AError):
     message = 'Task cannot be canceled'
 
 
-class PushNotificationConfigNotFoundError(A2AError):
-    """Exception raised when a push notification configuration is not found."""
-
-    message = 'Push notification config not found'
-
-
 class PushNotificationNotSupportedError(A2AError):
     """Exception raised when push notifications are not supported."""
 
@@ -145,7 +139,6 @@ class VersionNotSupportedError(A2AError):
     ExtendedAgentCardNotConfiguredError: -32007,
     ExtensionSupportRequiredError: -32008,
     VersionNotSupportedError: -32009,
-    PushNotificationConfigNotFoundError: -32010,
     InvalidParamsError: -32602,
     InvalidRequestError: -32600,
     MethodNotFoundError: -32601,
@@ -158,9 +151,6 @@ class VersionNotSupportedError(A2AError):
     TaskNotCancelableError: RestErrorMap(
         409, 'FAILED_PRECONDITION', 'TASK_NOT_CANCELABLE'
     ),
-    PushNotificationConfigNotFoundError: RestErrorMap(
-        404, 'NOT_FOUND', 'PUSH_NOTIFICATION_CONFIG_NOT_FOUND'
-    ),
     PushNotificationNotSupportedError: RestErrorMap(
         400,
         'UNIMPLEMENTED',

tests/server/request_handlers/test_default_request_handler.py

@@ -37,7 +37,6 @@
     ExtendedAgentCardNotConfiguredError,
     InternalError,
     InvalidParamsError,
-    PushNotificationConfigNotFoundError,
     PushNotificationNotSupportedError,
     TaskNotCancelableError,
     TaskNotFoundError,
@@ -1995,7 +1994,7 @@ async def test_get_task_push_notification_config_info_not_found(agent_card):
     )
 
     context = create_server_call_context()
-    with pytest.raises(PushNotificationConfigNotFoundError):
+    with pytest.raises(TaskNotFoundError):
         await request_handler.on_get_task_push_notification_config(
             params, context
         )