PixelSnap extension returns error

[Erik]

Whenever I run the PixelSnap extension (Extensions > Modify Path > PixelSnap > Apply). I get the following error:

---
Traceback (most recent call last):
  File "pixelsnap.py", line 507, in <module>
    effect.affect()
  File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 265, in affect
    self.getposinlayer()
  File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 207, in getposinlayer
    x = self.unittouu( xattr[0] + 'px' )
  File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 351, in unittouu
    return retval * (self.__uuconv[u.string[u.start():u.end()]] / self.__uuconv[self.getDocumentUnit()])
  File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 304, in getDocumentUnit
    p = param.match(svgwidth)
TypeError: expected string or buffer
---

I am running Inkscape 0.91 on Windows 7 x64

[su_v (suv-lp)]

To allow further investigation, please attach a test case (SVG file) which triggers the reported error.

Likely same underlying issue as already tracked in
* Bug #1463623 “Error trying to save Optimized SVG (no 'width' attribute for SVGRoot)”
  https://bugs.launchpad.net/inkscape/+bug/1463623

[Erik (eberkund)]

Yep, you are correct. I added height and width attributes to the SVG root and the error went away. Thanks.

[su_v (suv-lp)]

Thank you for the feedback - linking as duplicate to bug #1463623.