More robust svg parser ：）

[kelisiya]

Thank you for your work and contribution ! but when I want to process my datasets , it's not work .
Can you support more SVG methods looks like svgpathtools?
Two error svg data samples :
<svg class="icon" height="1024px" p-id="37334" style="" version="1.1" viewbox="0 0 1191 1024" width="1191px" x="0px" xmlns="http://www.w3.org/2000/svg" y="0px"> <path d="M1167.959613 65.770695c-0.996526 0 0 0 0 0-40.857553-61.784593-115.59698-83.708158-168.412841-49.826284 0 0-122.57266 84.704683-274.044564 195.319035L149.510361 39.861027c-23.916616-6.97568-39.861027 22.920091-20.92704 38.864502l356.756196 315.898643C393.659154 469.363599 307.957945 541.113448 249.162929 596.918887c-1.993051 1.993051-3.986103 2.989577-6.975679 1.993051L52.847369 528.158614C9.996765 511.217678-19.899006 568.019642 15.975919 594.925835l155.458007 113.603929 39.861027 188.343354c8.968731 44.843656 73.742901 39.861027 76.732478-4.982628l13.95136-202.294714c0-2.989577 1.993051-4.982628 3.986103-5.979155 75.735952-30.892296 174.391995-78.725529 280.023718-132.537916L727.495259 1007.48747c6.97568 23.916616 40.857553 20.927039 44.843656-2.989577L853.057496 408.575532c163.430213-91.680363 290.985501-168.412841 290.985501-168.412841 51.819336-33.881873 62.781118-112.607403 23.916616-174.391996z m-67.763747 145.492751l-26.906193 17.937462-93.673415-145.49275 26.906194-17.937463c37.867976-23.916616 87.69426-12.954834 111.610877 23.916617l5.979154 8.968731c24.913142 37.867976 13.95136 87.69426-23.916617 112.607403z m67.763747-145.492751c-0.996526 0 0 0 0 0z" fill="#FE8950" p-id="37335"> </path> </svg>
<svg class="icon" height="1024px" p-id="37323" style="" version="1.1" viewbox="0 0 1024 1024" width="1024px" x="0px" xmlns="http://www.w3.org/2000/svg" y="0px"><path d="M871.1 642.1c27.7-31.9 40.8-60.8 30.7-72.9-7-8.4-23.9-7.2-45.7 1.4l-7.7-36.5c24.6-30.7 35.2-58.1 24.7-71.1-6.8-8.5-21.5-9.5-40.6-4.5l-20.2-95.9C931 221.9 980.1 104.6 949.4 73.9c-30.7-30.7-148 18.4-288.8 137.1l-95.9-20.2c5-19.1 4-33.8-4.5-40.6-13-10.5-40.4 0.1-71.1 24.7l-36.5-7.7c8.6-21.8 9.8-38.7 1.4-45.7-12.1-10.1-41 3-72.9 30.7L237.7 122l-76.9 76.9 132 68.2c-11.3 25.1-13.7 45-4.4 52.7 10.9 9.1 35.1-0.5 63-22.5l32.2 16.6c-10.8 27.5-12.1 49.1-1.2 57.9 12.7 10.2 39 0.3 68.8-23l45.4 23.4c-1.3 1.5-2.7 3-4 4.5-85 96.8-161.2 187.6-216.9 262.9L122.4 622l-57.7 57.7 135.6 77c-18.6 37.2-23.5 64-10.6 76.9 12.9 12.9 39.7 8 76.9-10.6l77 135.6 57.7-57.7-17.7-153.3c75.3-55.7 166.1-131.9 262.9-216.9 1.5-1.3 3-2.7 4.5-4l23.4 45.4c-23.3 29.8-33.2 56.1-23 68.8 8.7 10.9 30.4 9.5 57.9-1.2l16.6 32.2c-22 27.9-31.5 52.1-22.5 63 7.7 9.3 27.6 6.8 52.7-4.4l68.2 132 76.9-76.9-30.1-143.5z m0 0" p-id="37324"></path></svg>

[pwichmann]

What exactly is the specific problem you encounter?

[kelisiya]

What exactly is the specific problem you encounter?

I found the error is svglib/svg.py only support 'viewBox' and not support 'viewbox' .
We can change approximately line 124 in from_str fuctiion:
if len(svg_root.getAttribute("viewBox").split(" ")) == 1 : viewbox_list = list(map(float, svg_root.getAttribute("viewbox").split(" "))) else : viewbox_list = list(map(float, svg_root.getAttribute("viewBox").split(" ")))