I am providing an SVG path for the letter "O", which contains a hole defined by a child path. However, when I import this into a model, the child path becomes independent rather than being treated as part of parent shape.

Is there a way to ensure the child path is preserved as part of the parent shape in model, maintaining the hole inside the "O".

M893.245 123c56.018 0 92.769 20.454 92.769 66.03 0 38.683-27.339 92.487-115.407 92.487-52.658 0-95.235-20.239-95.235-70.703 0-48.239 39.662-87.814 117.873-87.814z

M873.97 239.497c28.684 0 39.217-33.349 39.217-46.466 0-18.01-6.052-28.011-25.545-28.011-29.136 0-39.44 34.456-39.44 50.24 0 12.008 5.154 24.237 25.769 24.237z

let baseModel: IModel = {};
baseModel.models = {}
baseModel.models[1] = importer.fromSVGPathData(dAttribute1);
baseModel.models[2] = importer.fromSVGPathData(dAttribute2);

var chains = model.findChains(baseModel);

        let finalSvgPath = '';
        let childChainSvgPath = '';
        chains.forEach((c, i) => {
            c.contains?.forEach((childChain, j) => {
                childChainSvgPath += chainToSVGPathData(childChain, [0, 0]);
            })
            finalSvgPath += chainToSVGPathData(c, [0, 0]);
        });

finalSvgPath is showing child path is not filled.

M 930.3069047 126.665486 A 171.3493909 171.3493909 0 0 0 893.245 123 A 189.9507124 189.9507124 0 0 0 853.8853658 126.8501533 A 122.9083701 122.9083701 0 0 0 814.9254538 141.8095565 A 78.8907062 78.8907062 0 0 0 775.372 210.814 A 77.6758437 77.6758437 0 0 0 776.8771862 226.3974017 A 64.6903108 64.6903108 0 0 0 825.1852422 275.2828569 A 152.2802865 152.2802865 0 0 0 870.607 281.517 A 186.9097031 186.9097031 0 0 0 896.3458414 279.821761 A 133.422669 133.422669 0 0 0 929.0460636 271.2194733 A 96.6261223 96.6261223 0 0 0 958.8274331 252.2488427 A 86.3227394 86.3227394 0 0 0 981.7140419 215.9447436 A 88.9482543 88.9482543 0 0 0 983.8438592 208.1864803 A 87.0520074 87.0520074 0 0 0 986.014 189.03 A 80.3313126 80.3313126 0 0 0 985.8483987 183.8282157 A 55.5498344 55.5498344 0 0 0 962.0295567 139.8806639 A 87.747383 87.747383 0 0 0 930.3069047 126.665486 ZM 873.97 239.497 A 32.640317 32.640317 0 0 0 887.8967783 236.4953314 A 43.3357113 43.3357113 0 0 0 908.0831174 214.0872647 A 62.3413931 62.3413931 0 0 0 908.2715094 213.6591215 A 64.4620702 64.4620702 0 0 0 911.6778023 203.656544 A 54.3165033 54.3165033 0 0 0 912.9060712 197.1846618 A 34.2847 34.2847 0 0 0 913.1870001 193.031 A 51.863543 51.863543 0 0 0 912.1691112 182.0463138 A 21.3624797 21.3624797 0 0 0 906.5501516 170.9965396 A 19.8238906 19.8238906 0 0 0 897.1661876 166.0438197 A 39.5609778 39.5609778 0 0 0 887.8115023 165.0202531 A 56.6225618 56.6225618 0 0 0 887.642 165.0200001 A 32.1753963 32.1753963 0 0 0 872.8461686 168.4727174 A 45.575518 45.575518 0 0 0 852.390439 194.0052888 A 70.8973047 70.8973047 0 0 0 849.3351123 204.8119902 A 60.5394661 60.5394661 0 0 0 848.3143866 212.2391089 A 42.91346 42.91346 0 0 0 848.202 215.26 A 41.2631979 41.2631979 0 0 0 848.2069296 215.8996013 A 22.3263515 22.3263515 0 0 0 857.466221 235.4731981 A 24.1127872 24.1127872 0 0 0 865.6216118 238.6964171 A 40.3244021 40.3244021 0 0 0 873.971 239.497 Z