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configure_hotkeys: Make comparison check a little more self-documenting

This is checking if an index is valid or not and returning early if it
isn't.
pull/15/merge
Lioncash 7 years ago
parent
commit
cf6cdd20f8
  1. 3
      src/yuzu/configuration/configure_hotkeys.cpp

3
src/yuzu/configuration/configure_hotkeys.cpp

@ -66,8 +66,9 @@ void ConfigureHotkeys::Populate(const HotkeyRegistry& registry) {
} }
void ConfigureHotkeys::Configure(QModelIndex index) { void ConfigureHotkeys::Configure(QModelIndex index) {
if (index.parent() == QModelIndex())
if (!index.parent().isValid()) {
return; return;
}
index = index.sibling(index.row(), 1); index = index.sibling(index.row(), 1);
auto* model = ui->hotkey_list->model(); auto* model = ui->hotkey_list->model();

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