Willem Jiang d30c4d00d3 fix: convert crawl_tool dict return to JSON string for type consistency (#636) ... Keep fixing #631 This pull request updates the crawl_tool function to return its results as a JSON string instead of a dictionary, and adjusts the unit tests accordingly to handle the new return type. The changes ensure consistent serialization of output and proper validation in tests.		2025-10-21 10:00:33 +08:00
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integration	fix: add missing RunnableConfig parameter to human_feedback_node (#629)	2025-10-19 17:35:06 +08:00
unit	fix: convert crawl_tool dict return to JSON string for type consistency (#636)	2025-10-21 10:00:33 +08:00
test_state.py	feat: 1. replace black with ruff for fomatting and sort import (#489)	2025-08-17 22:57:23 +08:00