SongFilter: return "const char *" instead of std::string

2015-06-25 23:14:40 +02:00
parent c7712e2ef0
commit eb86fdfbea
5 changed files with 18 additions and 15 deletions
@@ -300,12 +300,12 @@ SongFilter::HasOtherThanBase() const
 	return false;
 }

-std::string
+const char *
 SongFilter::GetBase() const
 {
 	for (const auto &i : items)
 		if (i.GetTag() == LOCATE_TAG_BASE_TYPE)
 			return i.GetValue();

-	return std::string();
+	return nullptr;
 }