we don't need both methods to wrap

dgrijalva · Jan 7, 2020 · d9519f1 · d9519f1
1 parent 122d992
commit d9519f1
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/errors.go b/errors.go
@@ -23,7 +23,6 @@ func wrapError(a, b error) error {
 
 	type iErrorWrapper interface {
 		Wrap(error)
-		Unwrap() error
 	}
 	if w, ok := a.(iErrorWrapper); ok {
 		w.Wrap(b)