Jss: [cli] Cannot read property 'substr' of undefined

[antoinerousseau]

Tried to jss convert index.css > styles.js (see index.css)

/Users/antoine/.config/yarn/global/node_modules/jss-cli/lib/cssToJss.js:37
    const unit = value.substr(value.length - options.unit.length)
                      ^

TypeError: Cannot read property 'substr' of undefined
    at stripUnit (/Users/antoine/.config/yarn/global/node_modules/jss-cli/lib/cssToJss.js:37:23)
    at /Users/antoine/.config/yarn/global/node_modules/jss-cli/lib/cssToJss.js:50:42
    at Array.forEach (native)
    at addRule (/Users/antoine/.config/yarn/global/node_modules/jss-cli/lib/cssToJss.js:49:23)
    at /Users/antoine/.config/yarn/global/node_modules/jss-cli/lib/cssToJss.js:63:9
    at Array.forEach (native)
    at toJssRules (/Users/antoine/.config/yarn/global/node_modules/jss-cli/lib/cssToJss.js:59:12)
    at module.exports (/Users/antoine/.config/yarn/global/node_modules/jss-cli/lib/cssToJss.js:15:14)
    at convert (/Users/antoine/.config/yarn/global/node_modules/jss-cli/bin/jss.js:40:19)
    at Command.onConvert (/Users/antoine/.config/yarn/global/node_modules/jss-cli/bin/jss.js:82:26)

[darioghilardi]

In case it helps, I resolved the same error removing css comments from my source.css file.

[kof]

@darioghilardi @antoinerousseau would you like to send a PR to handle it properly?

[darioghilardi]

@kof I come here too late, great that it was solved anyway. Thanks a lot @sairus2k!