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fix: Enhance error suppression for Publift Fuse container race conditions #715

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fix: Enhance error suppression for Publift Fuse container race conditions #715

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18 changes: 18 additions & 0 deletions src/router.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -87,6 +87,14 @@ export function getRouter() {
errorMessage.includes('null is not an object') ||
errorMessage.includes('is not a function')

// Check for specific Publift Fuse container errors that occur during race conditions
// These errors happen when Fuse library tries to access DOM elements before they're ready
// Pattern: "null is not an object (evaluating 'this.getContainer().ownerDocument')"
const isFuseContainerError =
errorMessage.includes('getContainer') &&
errorMessage.includes('ownerDocument') &&
errorMessage.includes('null is not an object')

if (hasAdScriptFrame && hasExpectedErrorMessage) {
// Suppress the error - log to console in debug mode
console.debug(
Expand All @@ -97,6 +105,16 @@ export function getRouter() {
return null // Don't send to Sentry
}

// Also suppress Fuse container errors even if they don't have ad script frames
// (the error may be reported from the page context rather than the external script)
if (isFuseContainerError) {
console.debug(
'Suppressed Publift Fuse container error:',
errorMessage,
)
return null // Don't send to Sentry
}

return event
},
})
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