Fixed contacts search bug when empty query

sflphone-gtk/src/calltree.c

@@ -253,12 +253,6 @@ toggle_contacts(GtkToggleToolButton *toggle_tool_button UNUSED,
   // do a synchronized search
   results = search_sync (gtk_entry_get_text(GTK_ENTRY(filter_entry)), 50);
 
-  if(results == NULL)
-  {
-    printf("No results\n");
-    return ;
-  }
-
   for (i = results; i != NULL; i = i->next)
   {
     Hit *entry;

sflphone-gtk/src/historyfilter.c

@@ -56,13 +56,10 @@ is_visible(GtkTreeModel* model, GtkTreeIter* iter, gpointer data UNUSED)
 void
 filter_entry_changed(GtkEntry* entry UNUSED, gchar* arg1 UNUSED, gpointer data UNUSED)
 {
-  //printf("%s\n",gtk_entry_get_text(GTK_ENTRY(entry)));
-
   if(active_calltree == current_calls)
     switch_tab(contacts);
   else
     refresh_tab(active_calltree);
-
 }
 
 void