Update go-xmpp.

2 months ago · cce36b070a
parent 1c4acfd07c
commit cce36b070a
1 changed files with 1 additions and 1 deletions
--- a/vendor/github.com/xmppo/go-xmpp/xmpp.go
+++ b/vendor/github.com/xmppo/go-xmpp/xmpp.go
@ -409,7 +409,7 @@ func (c *Client) init(o *Options) error {
 	var cbsSlice, mechSlice []string
 	var tlsConn *tls.Conn
 	// Use SASL2 if available
-	if f.Authentication.Mechanism != nil {
+	if f.Authentication.Mechanism != nil && c.IsEncrypted() {
 		sasl2 = true
 		mechSlice = f.Authentication.Mechanism
 		// Detect whether bind2 is available