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perf(retry): the error returned by the Retry function contains the last error (#315)

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残念
2025-06-23 11:04:54 +08:00
committed by GitHub
parent c176ba378e
commit a97d27c32e
3 changed files with 8 additions and 5 deletions
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7
retry/retry.go
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@@ -128,9 +128,10 @@ func Retry(retryFunc RetryFunc, opts ...Option) error {
}
var i uint
var lastErr error
for i < config.retryTimes {
err := retryFunc()
if err == nil {
lastErr = retryFunc()
if lastErr == nil {
return nil
}
@@ -148,7 +149,7 @@ func Retry(retryFunc RetryFunc, opts ...Option) error {
lastSlash := strings.LastIndex(funcPath, "/")
funcName := funcPath[lastSlash+1:]
return fmt.Errorf("function %s run failed after %d times retry", funcName, i)
return fmt.Errorf("function %s run failed after %d times retry, last error: %w", funcName, i, lastErr)
}
// BackoffStrategy is an interface that defines a method for calculating backoff intervals.