From d9b91206c0291fa8aa58df572292784a4f8ff878 Mon Sep 17 00:00:00 2001 From: fiaxh Date: Sat, 28 Oct 2017 22:02:32 +0200 Subject: Keep MUC join dialog open until joined, show errors --- xmpp-vala/src/module/xep/0199_ping.vala | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'xmpp-vala/src/module/xep/0199_ping.vala') diff --git a/xmpp-vala/src/module/xep/0199_ping.vala b/xmpp-vala/src/module/xep/0199_ping.vala index 74802be1..4902b0c7 100644 --- a/xmpp-vala/src/module/xep/0199_ping.vala +++ b/xmpp-vala/src/module/xep/0199_ping.vala @@ -12,7 +12,9 @@ namespace Xmpp.Xep.Ping { public void send_ping(XmppStream stream, string jid, owned OnResult? listener) { Iq.Stanza iq = new Iq.Stanza.get(new StanzaNode.build("ping", NS_URI).add_self_xmlns()); iq.to = jid; - stream.get_module(Iq.Module.IDENTITY).send_iq(stream, iq, (stream) => { listener(stream); }); + stream.get_module(Iq.Module.IDENTITY).send_iq(stream, iq, (stream) => { + if (listener != null) listener(stream); + }); } public override void attach(XmppStream stream) { -- cgit v1.2.3-54-g00ecf