Merge pull request avast#104 from jalaziz/fix-unrecoverable-error-panic

JaSei · web-flow · commit 64083c1a1ed7 · 2023-11-14T10:53:15.000+01:00
fix potential panic in IsRecoverable
diff --git a/retry.go b/retry.go
@@ -302,6 +302,13 @@ type unrecoverableError struct {
 	error
 }
 
+func (e unrecoverableError) Error() string {
+	if e.error == nil {
+		return "unrecoverable error"
+	}
+	return e.error.Error()
+}
+
 func (e unrecoverableError) Unwrap() error {
 	return e.error
 }

Original file line number	Diff line number	Diff line change
`@@ -302,6 +302,13 @@ type unrecoverableError struct {`
`302`	`302`	`error`
`303`	`303`	`}`
`304`	`304`
	`305`	`+func (e unrecoverableError) Error() string {`
	`306`	`+ if e.error == nil {`
	`307`	`+ return "unrecoverable error"`
	`308`	`+ }`
	`309`	`+ return e.error.Error()`
	`310`	`+}`
	`311`	`+`
`305`	`312`	`func (e unrecoverableError) Unwrap() error {`
`306`	`313`	`return e.error`
`307`	`314`	`}`