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Make MetaDataRef:get return nil instead of nothing (#11666)

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Jude Melton-Houghton 2021-10-05 08:38:33 -04:00 • committed by GitHub
parent 4fca601e0c
commit 5aa95fef10
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1 changed files with 3 additions and 2 deletions
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5
src/script/lua_api/l_metadata.cpp
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@ -82,9 +82,10 @@ int MetaDataRef::l_get(lua_State *L)
std::string str; std::string str;
if (meta->getStringToRef(name, str)) { if (meta->getStringToRef(name, str)) {
lua_pushlstring(L, str.c_str(), str.size()); lua_pushlstring(L, str.c_str(), str.size());
return 1; } else {
lua_pushnil(L);
} }
return 0; return 1;
} }
// get_string(self, name) // get_string(self, name)