More robust handling of SVG use tags #1401
Merged
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Ignore
use
tags in SVGs that have invalid targets.Instead of calling
svg.stream.push_state()
early, only call it when we are sure that the stream should indeed be modified.Also, from what I could see the error handling calling
svg.stream.restore()
was bound to fail as well (should bepop_state()
instead?).Feel free to ignore and close if I missed something and things are not as easy as I thought they were 🙈
Fixes #1399