Value of trace_configs might be None

Author: estheruary

instrumentation/opentelemetry-instrumentation-aiohttp-client/src/opentelemetry/instrumentation/aiohttp_client/__init__.py

@@ -280,7 +280,7 @@ def instrumented_init(wrapped, instance, args, kwargs):
         if context_api.get_value(_SUPPRESS_INSTRUMENTATION_KEY):
             return wrapped(*args, **kwargs)
 
-        client_trace_configs = list(kwargs.get("trace_configs", ()))
+        client_trace_configs = list(kwargs["trace_configs"] or [])
         client_trace_configs.extend(trace_configs)
 
         trace_config = create_trace_config(