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Diffstat (limited to 'services/auth/source/smtp/auth.go')
-rw-r--r--services/auth/source/smtp/auth.go6
1 files changed, 2 insertions, 4 deletions
diff --git a/services/auth/source/smtp/auth.go b/services/auth/source/smtp/auth.go
index c5bd09b0a7..8d0cbb11cd 100644
--- a/services/auth/source/smtp/auth.go
+++ b/services/auth/source/smtp/auth.go
@@ -51,10 +51,8 @@ const (
// Authenticators contains available SMTP authentication type names.
var Authenticators = []string{PlainAuthentication, LoginAuthentication, CRAMMD5Authentication}
-var (
- // ErrUnsupportedLoginType login source is unknown error
- ErrUnsupportedLoginType = errors.New("Login source is unknown")
-)
+// ErrUnsupportedLoginType login source is unknown error
+var ErrUnsupportedLoginType = errors.New("Login source is unknown")
// Authenticate performs an SMTP authentication.
func Authenticate(a smtp.Auth, source *Source) error {