collapse if statement
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@ -63,12 +63,9 @@ RestrictionParser::RestrictionParser(lua_State *lua_state)
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void RestrictionParser::ReadUseRestrictionsSetting(lua_State *lua_state)
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{
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if (0 == luaL_dostring(lua_state, "return use_turn_restrictions\n"))
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if (0 == luaL_dostring(lua_state, "return use_turn_restrictions\n") && lua_isboolean(lua_state, -1))
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{
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if (lua_isboolean(lua_state, -1))
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{
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use_turn_restrictions = lua_toboolean(lua_state, -1);
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}
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use_turn_restrictions = lua_toboolean(lua_state, -1);
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}
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if (use_turn_restrictions)
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