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Bypass Firefox (iOS) bug (#20244)

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* https://github.com/go-gitea/gitea/issues/20240

At the moment, Firefox (iOS) (10x) has an engine bug. See https://github.com/go-gitea/gitea/issues/20240
If a script inserts a newly created (and content changed) element into DOM, there will be a nonsense error event reporting: Script error: line 0, col 0.

This PR ignores such nonsense error event.

Fix #20240
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wxiaoguang 2022-07-05 20:27:13 +08:00 • committed by GitHub
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5
web_src/js/bootstrap.js vendored
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@ -20,6 +20,11 @@ export function showGlobalErrorMessage(msg) {
* @param {ErrorEvent} e
*/
function processWindowErrorEvent(e) {
if (!e.error && e.lineno === 0 && e.colno === 0 && e.filename === '' && window.navigator.userAgent.includes('FxiOS/')) {
// At the moment, Firefox (iOS) (10x) has an engine bug. See https://github.com/go-gitea/gitea/issues/20240
// If a script inserts a newly created (and content changed) element into DOM, there will be a nonsense error event reporting: Script error: line 0, col 0.
return; // ignore such nonsense error event
}
showGlobalErrorMessage(`JavaScript error: ${e.message} (${e.filename} @ ${e.lineno}:${e.colno}). Open browser console to see more details.`);
}