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Fix: cc.ComponentLua #20721

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Fix: cc.ComponentLua #20721

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17 changes: 5 additions & 12 deletions cocos/scripting/lua-bindings/manual/CCComponentLua.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -232,18 +232,11 @@ void ComponentLua::storeLuaTable()
lua_rawset(l, -3); // stack: table_return_from_lua table_of_component
lua_pop(l, 1); // stack: table_return_from_lua

// add table's elements to userdata's metatable
object_to_luaval<cocos2d::ComponentLua>(l, "cc.ComponentLua", this); // stack: table_return_from_lua userdata
lua_getmetatable(l, -1); // stack: table_return_from_lua userdata mt
lua_remove(l, -2); // stack: table_return_from_lua mt
lua_pushnil(l); // stack: table_return_from_lua mt nil
while (lua_next(l, -3)) // stack: table_return_from_lua mt key value
{
lua_pushvalue(l, -2); // stack: table_return_from_lua mt key value key
lua_insert(l, -2); // stack: table_return_from_lua mt key key value
lua_rawset(l, -4); // stack: table_return_from_lua mt key
}
lua_pop(l, 2);
// set table_return_from_lua as the new environment for this
object_to_luaval<cocos2d::ComponentLua>(l, "cc.ComponentLua", this); // stack: table_return_from_lua/this
lua_pushvalue(l, -2); // stack: table_return_from_lua/this/table_return_from_lua
lua_setfenv(l, -2); // stack: table_return_from_lua/this
lua_pop(l, 1); // stack: table_return_from_lua
}

void ComponentLua::removeLuaTable()
Expand Down