Kozea/CairoSVG — pull request #38 by kdazzle (2013-10-30 22:34:09+00:00)
Title: Cairosvg crashes if node.attrib.get("systemLanguage", LOCALE) is None

This might just be hiding an underlying problem, but if there is
no locality and the LOCALE isn't defined for whatever reason, just return True instead of crashing.