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Fixed crash when clicking on empty achievement list.

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This commit is contained in:
hiker 2014-03-07 16:35:13 +11:00
parent f86646abb9
commit 809cb27d89
1 changed files with 7 additions and 2 deletions
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9
src/states_screens/online_profile_achievements.cpp
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@ -114,8 +114,13 @@ void OnlineProfileAchievements::eventCallback(Widget* widget, const std::string&
m_selected_achievement_index = m_achievements_list_widget->getSelectionID();
int id;
StringUtils::fromString(m_achievements_list_widget->getSelectionInternalName(), id);
new MessageDialog(AchievementsManager::get()->getAchievementInfo(id)->getDescription());
std::string achievement =
m_achievements_list_widget->getSelectionInternalName();
// Convert the achievement number into an integer, and if there
// is no error, show the achievement (it can happen that the
// string is "" if no achievement exists)
if(StringUtils::fromString(achievement, id))
new MessageDialog(AchievementsManager::get()->getAchievementInfo(id)->getDescription());
}
} // eventCallback