config: add new error type

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
2021-11-30 07:34:49 +03:00
parent 8a2e84d489
commit 326ee53333
2 changed files with 3 additions and 2 deletions
--- a/config/default.go
+++ b/config/default.go
@@ -2,7 +2,6 @@ package config

 import (
 	"context"
-	"fmt"
 	"reflect"
 	"strconv"
 	"strings"
@@ -271,7 +270,7 @@ func (c *defaultConfig) Name() string {
 }

 func (c *defaultConfig) Watch(ctx context.Context, opts ...WatchOption) (Watcher, error) {
-	return nil, fmt.Errorf("not implemented")
+	return nil, ErrWatcherNotImplemented
 }

 // NewConfig returns new default config source