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Fix a compiler warning.

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This commit is contained in:
Mark de Wever 2009-04-14 19:47:32 +00:00
parent 226533c704
commit 8f0fe91612
1 changed files with 3 additions and 1 deletions
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4
src/editor2/editor_controller.cpp
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@ -606,7 +606,9 @@ void editor_controller::resize_map_dialog()
bool editor_controller::save_map_as(const std::string& filename)
{
size_t is_open = check_open_map(filename);
if (is_open < map_contexts_.size() && is_open != current_context_index_) {
if (is_open < map_contexts_.size()
&& is_open != static_cast<unsigned>(current_context_index_)) {
gui::dialog(gui(), _("This map is already open."), filename).show();
return false;
}