Fails parsing browserhacks CSS

[iamvdo]

Rework fails at parsing CSS from browserhacks:

http://browserhacks.com/css/browserhacks.css

PostCSS is doing better (only two fails on .sel { (;background: lightgreen;); } and .sel{ [;background: lightgreen;]; }

Plus, error messages are not fully understandable:

{CSS} has no method 'charAt' at comment (node_modules\rework\node_modules\css\lib\parse\index.js:161:20)
    at comments (node_modules\rework\node_modules\css\lib\parse\index.js:147:16)
    at rules (node_modules\rework\node_modules\css\lib\parse\index.js:109:5)
    at stylesheet (node_modules\rework\node_modules\css\lib\parse\index.js:80:16)
    at module.exports (node_modules\rework\node_modules\css\lib\parse\index.js:557:20)
    at rework (node_modules\rework\index.js:26:21)
    at Object.<anonymous> (app.js:7:30)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)

[MoOx]

Thanks for reporting ;)

[ai]

Issue is not only in this CSS case. Rework needs same integration tests with production CSS and with god hacks list.