From 1b901de0077322eedb3509318ccba939f5f0bf10 Mon Sep 17 00:00:00 2001 From: Miguel Grinberg Date: Mon, 2 Sep 2024 20:08:52 +0100 Subject: [PATCH] prevent crash when client sends empty event --- src/socketio/async_namespace.py | 4 ++-- src/socketio/namespace.py | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/socketio/async_namespace.py b/src/socketio/async_namespace.py index 0a2e051..89442ae 100644 --- a/src/socketio/async_namespace.py +++ b/src/socketio/async_namespace.py @@ -29,7 +29,7 @@ class AsyncNamespace(base_namespace.BaseServerNamespace): Note: this method is a coroutine. """ - handler_name = 'on_' + event + handler_name = 'on_' + (event or '') if hasattr(self, handler_name): handler = getattr(self, handler_name) if asyncio.iscoroutinefunction(handler) is True: @@ -194,7 +194,7 @@ class AsyncClientNamespace(base_namespace.BaseClientNamespace): Note: this method is a coroutine. """ - handler_name = 'on_' + event + handler_name = 'on_' + (event or '') if hasattr(self, handler_name): handler = getattr(self, handler_name) if asyncio.iscoroutinefunction(handler) is True: diff --git a/src/socketio/namespace.py b/src/socketio/namespace.py index ab4f69f..3bf4f95 100644 --- a/src/socketio/namespace.py +++ b/src/socketio/namespace.py @@ -21,7 +21,7 @@ class Namespace(base_namespace.BaseServerNamespace): method can be overridden if special dispatching rules are needed, or if having a single method that catches all events is desired. """ - handler_name = 'on_' + event + handler_name = 'on_' + (event or '') if hasattr(self, handler_name): return getattr(self, handler_name)(*args) @@ -152,7 +152,7 @@ class ClientNamespace(base_namespace.BaseClientNamespace): method can be overridden if special dispatching rules are needed, or if having a single method that catches all events is desired. """ - handler_name = 'on_' + event + handler_name = 'on_' + (event or '') if hasattr(self, handler_name): return getattr(self, handler_name)(*args)