SVG file from Google Presentation won't parse

[tobyclh]

Hi

I have some files from exported from Google presentation that cannot be parse for some reason.

drawing = svg2rlg(args.input)

Log

    drawing = svg2rlg(args.input)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 1436, in svg2rlg
    drawing = svgRenderer.render(svg_root)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 544, in render
    main_group = self.renderSvg(node, outermost=True)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 819, in renderSvg
    self.renderNode(child, group)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 575, in renderNode
    item = self.renderG(n, clipping=clipping)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 853, in renderG
    item = self.renderNode(child, parent=gr)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 575, in renderNode
    item = self.renderG(n, clipping=clipping)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 853, in renderG
    item = self.renderNode(child, parent=gr)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 587, in renderNode
    item = self.renderG(n)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 853, in renderG
    item = self.renderNode(child, parent=gr)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 607, in renderNode
    item = self.shape_converter.convertShape(name, n, clipping)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 930, in convertShape
    shape = getattr(self, method_name)(node)
  File "/home/anaconda3/envs/makeup/lib/python3.8/site-packages/svglib/svglib.py", line 1166, in convertPath
    xn, yn = points[-2] + nums[0], points[-1] + nums[1]
IndexError: list index out of range

Screenshot of the SVG

If I change xn, yn = points[-2] + nums[0], points[-1] + nums[1] to xn, yn = points[-2] + nums[0], points[-1] + nums[-1] it will parse but will produce an incorrect result.

Incorrect result

The middle image is offset a bit wrong somehow?

Link to the said SVG

[github-actions[bot]]

Thank you for raising your first issue! Your help to improve svglib is much appreciated!

[claudep]

I cannot reproduce the error with svglib master. Can you tell us which version of svglib you are using?

[tobyclh]

I was using the version on pop on Ubuntu 20.04. I will report back again later after trying out master. Thank you! On Fri, Dec 24, 2021 at 17:19 Claude Paroz @.***> wrote:

I cannot reproduce the error with svglib master. Can you tell us which version of svglib you are using?

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[tobyclh]

Upon building it from master the issue resolves. Thank you!