REGRESSION (r253519): [WKWebView evaluateJavaScript:completionHandler:] gives a non-nil, non-Error result even when JavaScript cannot be evaluated <rdar://problem/58544942>
Created attachment 388459 [details] Patch
Comment on attachment 388459 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=388459&action=review > Tools/TestWebKitAPI/Tests/WebKitCocoa/WKWebViewEvaluateJavaScript.mm:235 > + TCPServer server([](int socket) { You could've used HTTPServer since this only adds headers fields and body, but this is fine too.
Comment on attachment 388459 [details] Patch Clearing flags on attachment: 388459 Committed r254950: <https://trac.webkit.org/changeset/254950>
All reviewed patches have been landed. Closing bug.