Check if append_event is implemented by the theme before calling it

svn path=/trunk/; revision=495

diff --git a/libempathy-gtk/empathy-theme.c b/libempathy-gtk/empathy-theme.c
index 185ad925a7a05fb8da0c84269cc20cb435aeee83..c465ae69ad7ac3ee7260d3ca39bb9f0ff4a8e8df 100644 (file)
--- a/libempathy-gtk/empathy-theme.c
+++ b/libempathy-gtk/empathy-theme.c
@@ -414,6 +414,10 @@ empathy_theme_append_event (EmpathyTheme        *theme,
                           EmpathyChatView     *view,
                           const gchar        *str)
 {
+       if (!EMPATHY_THEME_GET_CLASS(theme)->append_event) {
+               return;
+       }
+
        EMPATHY_THEME_GET_CLASS(theme)->append_event (theme, context, view, str);
 }