Python: fix(python): handle callable class middleware safely in _determine_middleware_type (#6697)#7333

eavanvalkenburg merged 2 commits into

microsoft:mainmicrosoft/agent-framework:mainfrom

hsusul:fix-python-callable-class-middleware-attribute-errorhsusul/agent-framework:fix-python-callable-class-middleware-attribute-errorCopy head branch name to clipboard