mediawiki.mixins: Extend `hyphens()` mixin for `none` case
authorVolker E <volker.e@wikimedia.org>
Fri, 23 Feb 2018 20:29:31 +0000 (12:29 -0800)
committerVolker E <volker.e@wikimedia.org>
Fri, 23 Feb 2018 20:29:31 +0000 (12:29 -0800)
commit821a6adfa9cea91576890824b93d9b4130e9313e
treeaf112f97048c85cae134b328765083f4ab987333
parent777336288bc807a4e8ec1a391c00ff470f7849b5
mediawiki.mixins: Extend `hyphens()` mixin for `none` case

Slightly extending `hyphens()` mixin with Less mixin guard for
`none` value “reset” case.

Change-Id: Iebb3f5190d31173ea6d843e0434f794f3b3c8e8a
resources/src/mediawiki.less/mediawiki.mixins.less