fix(browser): add URL-based fallback for extension relay tab matching#1999
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jonit-dev wants to merge 1 commit intoopenclaw:mainfrom
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fix(browser): add URL-based fallback for extension relay tab matching#1999jonit-dev wants to merge 1 commit intoopenclaw:mainfrom
jonit-dev wants to merge 1 commit intoopenclaw:mainfrom
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When using the Chrome extension relay, Playwright's newCDPSession() fails because Target.attachToBrowserTarget is blocked by Chrome's extension API. This prevents findPageByTargetId() from mapping Playwright pages to targetIds. This fix adds a fallback that fetches targets from /json/list and matches pages by URL when CDP sessions fail. For duplicate URLs, it uses index-based matching assuming consistent enumeration order. Fixes openclaw#1998
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thewilloftheshadow
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Co-authored-by: João Paulo Furtado <jonit-dev@users.noreply.github.com>
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When using the Chrome extension relay (profile=chrome), CDP session-based targetId resolution fails because Chrome blocks Target.attachToBrowserTarget. This causes 'tab not found' errors when trying to interact with a page after navigation, as the page cannot be re-resolved on subsequent requests. This fix: 1. Adds a WeakRef cache that maps cdpUrl::targetId to Page objects 2. Checks the cache before attempting CDP/URL-based resolution 3. Caches successful resolutions for reuse in subsequent requests 4. Adds URL+title based fallback (similar to closed PR openclaw#1999) for cases where neither CDP nor cache works 5. Properly cleans up cache entries when pages close The cache uses WeakRef to allow garbage collection of Page objects that are no longer referenced elsewhere. Fixes navigation + subsequent action workflows for extension relay profiles.
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Co-authored-by: João Paulo Furtado <jonit-dev@users.noreply.github.com>
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Summary
When using the Chrome extension relay (
profile=chrome), browser actions likesnapshotfail with "tab not found" even thoughtabscorrectly lists all attached tabs.Root Cause
Playwright's
newCDPSession(page)usesTarget.attachToBrowserTargetto create CDP sessions for mapping pages to targetIds. Chrome's extension debugger API blocks this method with:This causes
findPageByTargetId()to fail for all pages.Solution
Add a fallback in
findPageByTargetId()that:/json/listendpointTesting
Tested locally with 9 attached Chrome tabs, including multiple tabs with the same URL. The fix correctly matches pages to targetIds.
Fixes #1998
🤖 This bug was discovered by Claude Code running inside Clawdbot, and the fix was developed and submitted with human oversight.