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Don't try to show modifications if there are not any installed.

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This commit is contained in:
Wedge009 2016-08-21 20:57:44 +10:00
parent 941f76b607
commit d6e4c5dc0a
1 changed files with 3 additions and 0 deletions
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3
src/gui/dialogs/multiplayer/mp_create_game.cpp
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@ -350,6 +350,9 @@ void tmp_create_game::on_tab_select(twindow& window)
void tmp_create_game::on_mod_select(twindow& window)
{
if (find_widget<tlistbox>(&window, "mod_list", false).get_item_count() <= 0) // no modifications installed
return;
create_engine_.set_current_mod_index(find_widget<tlistbox>(&window, "mod_list", false).get_selected_row());
show_description(window, create_engine_.current_extra(ng::create_engine::MOD).description);