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fix: claude can not handle empty string (#11238)

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Signed-off-by: yihong0618 <zouzou0208@gmail.com>
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yihong 2024-12-02 16:00:40 +08:00 committed by GitHub
parent 1d8385f7ac
commit 02572e8cca
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api/core/model_runtime/model_providers/anthropic/llm/llm.py
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@ -483,6 +483,10 @@ class AnthropicLargeLanguageModel(LargeLanguageModel):
if isinstance(message, UserPromptMessage):
message = cast(UserPromptMessage, message)
if isinstance(message.content, str):
# handle empty user prompt see #10013 #10520
# responses, ignore user prompts containing only whitespace, the Claude API can't handle it.
if not message.content.strip():
continue
message_dict = {"role": "user", "content": message.content}
prompt_message_dicts.append(message_dict)
else: