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-rw-r--r--src/errors/example_test.go2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/errors/example_test.go b/src/errors/example_test.go
index 1976f05afa..278df8c7da 100644
--- a/src/errors/example_test.go
+++ b/src/errors/example_test.go
@@ -66,11 +66,13 @@ func ExampleJoin() {
if errors.Is(err, err2) {
fmt.Println("err is err2")
}
+ fmt.Println(err.(interface{ Unwrap() []error }).Unwrap())
// Output:
// err1
// err2
// err is err1
// err is err2
+ // [err1 err2]
}
func ExampleIs() {