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MetaData: restore undocumented set_string behaviour (#14396)

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This commit is contained in:
SmallJoker
2024-02-25 16:03:05 +01:00
committed by GitHub
parent b4be483d3e
commit fa1d80b53b
2 changed files with 33 additions and 2 deletions
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8
src/script/lua_api/l_metadata.cpp
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@@ -115,7 +115,13 @@ int MetaDataRef::l_set_string(lua_State *L)
MetaDataRef *ref = checkAnyMetadata(L, 1);
std::string name = luaL_checkstring(L, 2);
auto str = readParam<std::string_view>(L, 3);
std::string_view str;
if (!lua_isnoneornil(L, 3)) {
str = readParam<std::string_view>(L, 3);
} else {
log_deprecated(L, "Value passed to set_string is nil. This behaviour is"
" undocumented and will result in an error in the future.", 1, true);
}
IMetadata *meta = ref->getmeta(!str.empty());
if (meta != NULL && meta->setString(name, str))