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Ignore "useless use of variable in void context"

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The following ERB generates a "Possibly useless use of variable in void
context" warning from Syntastic:

```erb
<%= comment %>
```

The warning can be eliminated by making it:

```erb
<%= comment.to_s %>
```

However, this behavior is the default and is redundant. There are other
cases where this warning pops up and in each case I've found it to be of
no use.
This commit is contained in:
Derek Prior 2015-06-15 10:39:42 -04:00
parent 4713baaeec
commit 6a034a7d65
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vimrc
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@ -141,6 +141,8 @@ nnoremap <C-l> <C-w>l
" configure syntastic syntax checking to check on open as well as save
let g:syntastic_check_on_open=1
let g:syntastic_html_tidy_ignore_errors=[" proprietary attribute \"ng-"]
let g:syntastic_eruby_ruby_quiet_messages =
\ {"regex": "possibly useless use of a variable in void context"}
" Set spellfile to location that is guaranteed to exist, can be symlinked to
" Dropbox or kept in Git and managed outside of thoughtbot/dotfiles using rcm.