Description

Fix issue #453: When multiple Human in the loop tool calls occur in a single conversation, the second call gets stuck.

Change Type

• New Feature
• Bug Fix
• Documentation Update
• Other

Root Cause

• The main chat flow (stream_agent_chat) checks for pending interrupts after streaming ends by calling check_and_handle_interrupts
• However, the resume flow (resume_agent_chat) was missing this check
• When a new interrupt() was triggered after resume, the frontend never received the new human_approval_required message, causing the conversation to appear stuck

Fix

Added check_and_handle_interrupts call to resume_agent_chat function after stream ends, making it consistent with the main chat flow.

Testing

• Tested in Docker environment
• Related functionality works correctly

Related Issue

Closes #453