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Refactor safety response handling in guardrails.mdx #1452

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Refactor safety response handling in guardrails.mdx #1452

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cc2c33f
Refactor safety response handling in guardrails.mdx
mcavdar Nov 16, 2025
1282c2d
Refactor safety response handling in guardrails.mdx for js
mcavdar Nov 19, 2025
ae990bb
Revert JavaScript change: restore previous implementation
mcavdar Nov 20, 2025
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16 changes: 2 additions & 14 deletions src/oss/langchain/guardrails.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -484,13 +484,7 @@ class SafetyGuardrailMiddleware(AgentMiddleware):
result = self.safety_model.invoke([{"role": "user", "content": safety_prompt}])

if "UNSAFE" in result.content:
return {
"messages": [{
"role": "assistant",
"content": "I cannot provide that response. Please rephrase your request."
}],
"jump_to": "end"
}
last_message.content = "I cannot provide that response. Please rephrase your request."

return None

Expand Down Expand Up @@ -537,13 +531,7 @@ def safety_guardrail(state: AgentState, runtime: Runtime) -> dict[str, Any] | No
result = safety_model.invoke([{"role": "user", "content": safety_prompt}])

if "UNSAFE" in result.content:
return {
"messages": [{
"role": "assistant",
"content": "I cannot provide that response. Please rephrase your request."
}],
"jump_to": "end"
}
last_message.content = "I cannot provide that response. Please rephrase your request."

return None

Expand Down