Bug 297818

Summary:	[WebDriver] Ensure we forward error body for UnknownErrors generated on the driver
Product:	WebKit	Reporter:	Lauro Moura <lmoura>
Component:	WebDriver	Assignee:	Lauro Moura <lmoura>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bburg, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Lauro Moura

Reported 2025-08-22 20:51:56 PDT

SessionHost::inspectorDisconnected generates an error body locally, but WebDriver:CommandResult is dropping the error message because it does not contain the ProtocolErrorCode (which usually comes from Automation.json requests, IIUC). This can lead to cryptic "UnknownError", with empty message detail, sent back to the client. Patch incoming

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Lauro Moura

Comment 1 2025-08-25 05:33:50 PDT

Pull request: https://github.com/WebKit/WebKit/pull/49839

EWS

Comment 2 2025-08-25 13:01:50 PDT

Committed 299127@main (6f9eb38ffb71): <https://commits.webkit.org/299127@main> Reviewed commits have been landed. Closing PR #49839 and removing active labels.

Radar WebKit Bug Importer

Comment 3 2025-08-25 13:02:16 PDT

<rdar://problem/159128100>

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