mirror of
https://github.com/microsoft/agent-framework.git
synced 2026-06-16 21:04:09 +08:00
Evan Mattson
dae3caa719
* Fix IndexError when reasoning models return no text content (#4384) In _prepare_message_for_openai(), the text_reasoning case unconditionally accessed all_messages[-1] to attach reasoning_details. When a reasoning model (e.g. gpt-5-mini) returns reasoning_details without text content, all_messages is empty, causing an IndexError. Guard the access by initializing all_messages with the current args dict when it is empty, so reasoning_details can be safely attached. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Address review: buffer reasoning details for valid message payloads (#4384) - Buffer pending reasoning details and attach to the next message with content/tool_calls, avoiding standalone reasoning-only messages. - When reasoning is the only content, emit a message with empty content to satisfy Chat Completions schema requirements. - Strengthen test assertions to verify text+reasoning co-location and that all messages with reasoning_details also have content or tool_calls. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix text_reasoning handling: always buffer and tighten tests (#4384) - Always buffer reasoning into pending_reasoning instead of conditionally attaching to the previous message via fragile all_messages emptiness check - Attach buffered reasoning to last message at end-of-loop when no subsequent content consumed it - Assert exact content values (content == '' not in ('', None)) - Assert exact list lengths (== 1 not >= 1) for stronger regression guards - Add test for reasoning before FunctionCallContent Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Apply pre-commit auto-fixes --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
dae3caa719
ยท
2026-03-03 16:13:24 +00:00
History