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429 fix (#1668)

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This commit is contained in:
Bryan Morgan
2025-06-25 21:45:38 -04:00
committed by GitHub
parent b6b9923dc3
commit bb797ded7d
6 changed files with 72 additions and 50 deletions
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44
packages/core/src/utils/retry.ts
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@@ -67,9 +67,9 @@ export async function retryWithBackoff<T>(
maxAttempts,
initialDelayMs,
maxDelayMs,
shouldRetry,
onPersistent429,
authType,
shouldRetry,
} = {
...DEFAULT_RETRY_OPTIONS,
...options,
@@ -93,28 +93,30 @@ export async function retryWithBackoff<T>(
consecutive429Count = 0;
}
// If we have persistent 429s and a fallback callback for OAuth
if (
consecutive429Count >= 2 &&
onPersistent429 &&
authType === AuthType.LOGIN_WITH_GOOGLE_PERSONAL
) {
try {
const fallbackModel = await onPersistent429(authType);
if (fallbackModel) {
// Reset attempt counter and try with new model
attempt = 0;
consecutive429Count = 0;
currentDelay = initialDelayMs;
// With the model updated, we continue to the next attempt
continue;
}
} catch (fallbackError) {
// If fallback fails, continue with original error
console.warn('Fallback to Flash model failed:', fallbackError);
}
}
// Check if we've exhausted retries or shouldn't retry
if (attempt >= maxAttempts || !shouldRetry(error as Error)) {
// If we have persistent 429s and a fallback callback for OAuth
if (
consecutive429Count >= 2 &&
onPersistent429 &&
authType === AuthType.LOGIN_WITH_GOOGLE_PERSONAL
) {
try {
const fallbackModel = await onPersistent429(authType);
if (fallbackModel) {
// Reset attempt counter and try with new model
attempt = 0;
consecutive429Count = 0;
currentDelay = initialDelayMs;
continue;
}
} catch (fallbackError) {
// If fallback fails, continue with original error
console.warn('Fallback to Flash model failed:', fallbackError);
}
}
throw error;
}