[csswg-drafts] [css-syntax] Parse error for unexpected EOF

zcorpan has just created a new issue for 
https://github.com/w3c/csswg-drafts:

== [css-syntax] Parse error for unexpected EOF ==
We should invoke "parse error" everywhere EOF is reached but it was 
not expected, like when `)` is omitted from a function.

Please view or discuss this issue at 
https://github.com/w3c/csswg-drafts/issues/132 using your GitHub 
account