Multiple checkers fail on nested hash structures

[thybzi]

Having this:

$icons = {
  about: {
    size: 15px
    color: #bada55
  }
  search: {
    size: 17px
    color: #90091e
  }
}

Linter output:

Warning: unecessary bracket
File: test.styl
Line: 6: search: {

Warning: property is not valid
File: test.styl
Line: 6: search: {

Warning: hexidecimal color should be a variable
File: test.styl
Line: 8: color: #90091e

Warning: unecessary bracket
File: test.styl
Line: 9: }

Warning: unecessary bracket
File: test.styl
Line: 10: }

Warnings for about and search "invalid properties" can be suppressed by quoting these keys: 'about' and 'search'. For nested keys like size even quoting doesn't make any sense.

P.S. However, single-level hash passes every linter:

$icon-about = {
  size: 15px
  color: #bada55
}

[thybzi]

Also it's quite wierd that linter doesn't pay attention to color values in the first nested hash (I think that could be somehow connected with successful passing for single-level hash)

This rule also applies if I have two color items in each nested hash. In the following construct both colors for search item are reported, and both for about item aren't reported:

$icons = {
  about: {
    size: 15px
    color: #bada55
    background: #90091e
  }
  search: {
    size: 17px
    color: #90091e
    background: #bada55
  }
}

(And if I swap search and about order, so the search is first, only about's color are reported)