IndexError: list index out of range

[Mygod]

  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 1029, in svg2rlg
    drawing = svgRenderer.render(svg)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 362, in render
    main_group = self.renderNode(svg_node)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 383, in renderNode
    item = self.renderSvg(n)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 473, in renderSvg
    self.renderNode(child, group)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 386, in renderNode
    item = self.renderG(n)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 483, in renderG
    item = self.renderNode(child, parent=gr)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 392, in renderNode
    item = self.renderG(n, clipping=clipping)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 483, in renderG
    item = self.renderNode(child, parent=gr)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 396, in renderNode
    item = self.renderSymbol(n)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 493, in renderSymbol
    return self.renderG(node, display=0)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 483, in renderG
    item = self.renderNode(child, parent=gr)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 405, in renderNode
    item = self.shape_converter.convertShape(name, n, clipping)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 560, in convertShape
    shape = getattr(self, method_name)(node)
  File "/home/mygod/Programs/anaconda3/lib/python3.5/site-packages/svglib/svglib.py", line 870, in convertPath
    if path.operators[-1] != _CLOSEPATH:
IndexError: list index out of range

[Mygod]

P.S. This error is pretty self explanatory.

[claudep]

Do you have a svg file producing this error at hand?

[Mygod]

Yes but unfortunately it's licensed (it's a sheet music). Also lots of noteheads are missing in the output. (I patched this library myself)

[claudep]

You might send me the file privately. Of course, if you already have the patch/test, just send a pull request.

[Mygod]

Actually I think I can share its first page. None of the text is displayed in PDF output even after the patch for this issue and #75. 😢

0.svgz.tar.gz

[Mygod]

So far I can only see basic lines in the final output. I think I'll have to give up and use Apache's library instead to get my job done...

[claudep]

Unfortunately, that first page does not trigger the error.

[Mygod]

Hmmmm how about this...

0.svgz.tar.gz

[claudep]

In fact, I suspect this being a duplicate of #71. Could you try that change in your code?

[Mygod]

Yes. But besides this, these svgs all render poorly. 😞

[claudep]

I will still investigate about the rendering issues of your files, thanks for the report.

[claudep]

The rendering issues will be tracked in #76.