Add Chinese context overflow patterns to isContextOverflowError#22855
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Proxy providers returning Chinese error messages (e.g. Chinese LLM gateways) use patterns like '上下文过长' or '上下文超出' that are not matched by the existing English-only patterns in isContextOverflowError. This prevents auto-compaction from triggering, leaving the session stuck. Add the most common Chinese proxy patterns: - 上下文过长 (context too long) - 上下文超出 (context exceeded) - 上下文长度超 (context length exceeds) - 超出最大上下文 (exceeds maximum context) - 请压缩上下文 (please compress context) Chinese characters are unaffected by toLowerCase() so check the original message directly. Closes openclaw#22849 Co-authored-by: Clawborn <tianrun.yang103@gmail.com>
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…claw#22855) Proxy providers returning Chinese error messages (e.g. Chinese LLM gateways) use patterns like '上下文过长' or '上下文超出' that are not matched by the existing English-only patterns in isContextOverflowError. This prevents auto-compaction from triggering, leaving the session stuck. Add the most common Chinese proxy patterns: - 上下文过长 (context too long) - 上下文超出 (context exceeded) - 上下文长度超 (context length exceeds) - 超出最大上下文 (exceeds maximum context) - 请压缩上下文 (please compress context) Chinese characters are unaffected by toLowerCase() so check the original message directly. Closes openclaw#22849
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…claw#22855) Proxy providers returning Chinese error messages (e.g. Chinese LLM gateways) use patterns like '上下文过长' or '上下文超出' that are not matched by the existing English-only patterns in isContextOverflowError. This prevents auto-compaction from triggering, leaving the session stuck. Add the most common Chinese proxy patterns: - 上下文过长 (context too long) - 上下文超出 (context exceeded) - 上下文长度超 (context length exceeds) - 超出最大上下文 (exceeds maximum context) - 请压缩上下文 (please compress context) Chinese characters are unaffected by toLowerCase() so check the original message directly. Closes openclaw#22849
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…claw#22855) Proxy providers returning Chinese error messages (e.g. Chinese LLM gateways) use patterns like '上下文过长' or '上下文超出' that are not matched by the existing English-only patterns in isContextOverflowError. This prevents auto-compaction from triggering, leaving the session stuck. Add the most common Chinese proxy patterns: - 上下文过长 (context too long) - 上下文超出 (context exceeded) - 上下文长度超 (context length exceeds) - 超出最大上下文 (exceeds maximum context) - 请压缩上下文 (please compress context) Chinese characters are unaffected by toLowerCase() so check the original message directly. Closes openclaw#22849
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…claw#22855) Proxy providers returning Chinese error messages (e.g. Chinese LLM gateways) use patterns like '上下文过长' or '上下文超出' that are not matched by the existing English-only patterns in isContextOverflowError. This prevents auto-compaction from triggering, leaving the session stuck. Add the most common Chinese proxy patterns: - 上下文过长 (context too long) - 上下文超出 (context exceeded) - 上下文长度超 (context length exceeds) - 超出最大上下文 (exceeds maximum context) - 请压缩上下文 (please compress context) Chinese characters are unaffected by toLowerCase() so check the original message directly. Closes openclaw#22849
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…claw#22855) Proxy providers returning Chinese error messages (e.g. Chinese LLM gateways) use patterns like '上下文过长' or '上下文超出' that are not matched by the existing English-only patterns in isContextOverflowError. This prevents auto-compaction from triggering, leaving the session stuck. Add the most common Chinese proxy patterns: - 上下文过长 (context too long) - 上下文超出 (context exceeded) - 上下文长度超 (context length exceeds) - 超出最大上下文 (exceeds maximum context) - 请压缩上下文 (please compress context) Chinese characters are unaffected by toLowerCase() so check the original message directly. Closes openclaw#22849
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…claw#22855) Proxy providers returning Chinese error messages (e.g. Chinese LLM gateways) use patterns like '上下文过长' or '上下文超出' that are not matched by the existing English-only patterns in isContextOverflowError. This prevents auto-compaction from triggering, leaving the session stuck. Add the most common Chinese proxy patterns: - 上下文过长 (context too long) - 上下文超出 (context exceeded) - 上下文长度超 (context length exceeds) - 超出最大上下文 (exceeds maximum context) - 请压缩上下文 (please compress context) Chinese characters are unaffected by toLowerCase() so check the original message directly. Closes openclaw#22849
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…claw#22855) Proxy providers returning Chinese error messages (e.g. Chinese LLM gateways) use patterns like '上下文过长' or '上下文超出' that are not matched by the existing English-only patterns in isContextOverflowError. This prevents auto-compaction from triggering, leaving the session stuck. Add the most common Chinese proxy patterns: - 上下文过长 (context too long) - 上下文超出 (context exceeded) - 上下文长度超 (context length exceeds) - 超出最大上下文 (exceeds maximum context) - 请压缩上下文 (please compress context) Chinese characters are unaffected by toLowerCase() so check the original message directly. Closes openclaw#22849
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…claw#22855) Proxy providers returning Chinese error messages (e.g. Chinese LLM gateways) use patterns like '上下文过长' or '上下文超出' that are not matched by the existing English-only patterns in isContextOverflowError. This prevents auto-compaction from triggering, leaving the session stuck. Add the most common Chinese proxy patterns: - 上下文过长 (context too long) - 上下文超出 (context exceeded) - 上下文长度超 (context length exceeds) - 超出最大上下文 (exceeds maximum context) - 请压缩上下文 (please compress context) Chinese characters are unaffected by toLowerCase() so check the original message directly. Closes openclaw#22849
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(cherry picked from commit ae66a4b)
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…claw#22855) Proxy providers returning Chinese error messages (e.g. Chinese LLM gateways) use patterns like '上下文过长' or '上下文超出' that are not matched by the existing English-only patterns in isContextOverflowError. This prevents auto-compaction from triggering, leaving the session stuck. Add the most common Chinese proxy patterns: - 上下文过长 (context too long) - 上下文超出 (context exceeded) - 上下文长度超 (context length exceeds) - 超出最大上下文 (exceeds maximum context) - 请压缩上下文 (please compress context) Chinese characters are unaffected by toLowerCase() so check the original message directly. Closes openclaw#22849
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Problem
Proxy providers serving Chinese-language users (or Chinese LLM gateways) return context overflow errors in Chinese, e.g.:
上下文过长— context too long上下文超出限制— context exceeded limit请压缩上下文后重试— please compress context and retryThese are not matched by the existing English-only patterns in
isContextOverflowError(), so auto-compaction never triggers. The session gets stuck with no recovery.Fix
Add the five most common Chinese proxy patterns as explicit string checks. Chinese characters are unaffected by
toLowerCase()so the check is made against the original message.Test
Added a test case in
iscontextoverflowerror.e2e.test.tscovering all five added patterns and common wrapping formats.Closes #22849
Greptile Summary
Adds detection for five common Chinese context overflow error patterns from proxy providers serving Chinese-language users. These patterns (
上下文过长,上下文超出,上下文长度超,超出最大上下文,请压缩上下文) enable auto-compaction to trigger correctly when Chinese proxies return localized error messages, preventing sessions from getting stuck. The implementation correctly checks against the original error message (not lowercased) since Chinese characters don't have case variations, and includes comprehensive test coverage for both standalone and wrapped error formats.Confidence Score: 5/5
Last reviewed commit: 775f294