fix example

m-mizutani · Apr 6, 2024 · afb8512 · afb8512
1 parent f944fe9
commit afb8512
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/examples/stacktrace_extract/main.go b/examples/stacktrace_extract/main.go
@@ -16,10 +16,14 @@ func someAction(fname string) error {
 
 func main() {
 	if err := someAction("no_such_file.txt"); err != nil {
-		// NOTE: `errors.Unwrap` also works
+		/*
+			// NOTE: errors.As also works
+			var goErr *goerr.Error
+			if errors.As(err, &goErr); goErr != nil {
+		*/
 		if goErr := goerr.Unwrap(err); goErr != nil {
 			for i, st := range goErr.Stacks() {
-				log.Printf("%d: %v\n", i, st)
+				log.Printf("%d: %+v\n", i, st)
 			}
 		}
 		log.Fatal(err)