dotless/dotless — pull request #335 by ronl (2013-11-12 20:49:24+00:00)
Title: changed parse of CSS selector attribute names to allow mixed case

see issue 334, https://github.com/dotless/dotless/issues/334 ,

if following CSS specified,

img[imgType="sort"]
{ ...

then compiler was give error...

Expected ']' but found 'y' on line XXXX in file '....':

Changing to

img[imgtype="sort"]

would get around issue.