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Fix tpt.element(<something not a string or number>) returning 1

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jacob1 2013-08-08 22:45:08 -04:00
parent 73544bd069
commit ab6a0c2072
1 changed files with 2 additions and 1 deletions
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3
src/cat/LegacyLuaAPI.cpp
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@ -713,7 +713,8 @@ int luatpt_getelement(lua_State *l)
}
else
{
char* name = (char*)luaL_optstring(l, 1, "dust");
luaL_checktype(l, 1, LUA_TSTRING);
char* name = (char*)luaL_optstring(l, 1, "");
if ((t = luacon_ci->GetParticleType(name))==-1)
return luaL_error(l, "Unrecognised element '%s'", name);
lua_pushinteger(l, t);