[smuxi: 1/2] Frontend-GNOME-IRC: fixed NRE thrown by CtcpMenu() (closes: #1002)

[Mirco M. M. Bauer <mmmbauer src gnome org>]

commit da4cd117e76a63405585ee33b526699a8b84d69e
Author: Mirco Bauer <meebey meebey net>
Date:   Sat Nov 29 11:08:32 2014 +0100

    Frontend-GNOME-IRC: fixed NRE thrown by CtcpMenu() (closes: #1002)

 src/Frontend-GNOME-IRC/IrcPersonChatView.cs |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/src/Frontend-GNOME-IRC/IrcPersonChatView.cs b/src/Frontend-GNOME-IRC/IrcPersonChatView.cs
index 7a0b477..7413d85 100644
--- a/src/Frontend-GNOME-IRC/IrcPersonChatView.cs
+++ b/src/Frontend-GNOME-IRC/IrcPersonChatView.cs
@@ -84,6 +84,11 @@ namespace Smuxi.Frontend.Gnome
 
         IEnumerable<Gtk.MenuItem> CreateContextMenuItems()
         {
+            if (IrcProtocolManager == null) {
+                // we are not synced yet
+                yield break;
+            }
+
             Gtk.ImageMenuItem whois_item = new Gtk.ImageMenuItem(_("Whois"));
             whois_item.Activated += OnMenuWhoisItemActivated;
             yield return whois_item;