step_callback_not_invokedTier 1 · 70% confidence
ai-agents-step-callback-not-in-step-callback-defined-in-crew-or-agent-is-never-ca-7b3d4a0d
agent: ai_agents
When does this happen?
IF step_callback defined in Crew or Agent is never called during execution, especially when site_1 do not use tools.
How others solved it
THEN Edit the source file `crew_agent_executor.py` to move the `step_callback` invocation outside the conditional block that checks for tool usage. Ensure the callback fires after every step regardless of whether a tool was used. Also verify that the `step_callback` attribute is correctly propagated from Agent to the executor.
In the `CrewAgentExecutor` class, change:
if tool_used:
# ...
if step_callback:
step_callback(output)
to always call step_callback after the step:
# ...
if step_callback:
step_callback(output)
# (then handle tool-specific logic if needed)Related patterns
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