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skip nameless traits in unit help pages

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gfgtdf 2016-11-23 04:45:28 +01:00 • committed by GitHub
parent ae60ff80e6
commit dc2b40fd2f
1 changed files with 3 additions and 0 deletions
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3
src/help/help_topic_generators.cpp
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@ -395,6 +395,9 @@ std::string unit_topic_generator::operator()() const {
for (const config & trait : traits) {
const std::string trait_name = trait["male_name"];
std::string lang_trait_name = translation::gettext(trait_name.c_str());
if (lang_trait_name.empty()) {
continue;
}
const std::string ref_id = "traits_"+trait["id"].str();
((trait["availability"].str() == "musthave") ? must_have_traits : random_traits).push_back(std::make_pair(lang_trait_name, ref_id));
}