From af513ff680b0e7ab25ea81aded9049d007ddf035 Mon Sep 17 00:00:00 2001
From: LCD 47 <lcd047@gmail.com>
Date: Thu, 1 Aug 2013 13:50:50 +0300
Subject: [PATCH] Validator checker: check curl return status.

---
 syntax_checkers/html/validator.vim | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/syntax_checkers/html/validator.vim b/syntax_checkers/html/validator.vim
index e6abf275..04666354 100644
--- a/syntax_checkers/html/validator.vim
+++ b/syntax_checkers/html/validator.vim
@@ -70,6 +70,7 @@ function! SyntaxCheckers_html_validator_GetLocList()
         \ (!empty(g:syntastic_html_validator_nsfilter) ? ' -F nsfilter=' . g:syntastic_html_validator_nsfilter : '') .
         \ ' -F doc=@' . syntastic#util#shexpand('%') . '\;type=text/html\;filename=' . syntastic#util#shexpand('%') . ' ' .
         \ g:syntastic_html_validator_api
+
     let errorformat =
         \ '%E"%f":%l: %trror: %m,' .
         \ '%E"%f":%l-%\d%\+: %trror: %m,' .
@@ -83,10 +84,12 @@ function! SyntaxCheckers_html_validator_GetLocList()
         \ '%W"%f":%l-%\d%\+: info %tarning: %m,' .
         \ '%W"%f":%l%\%.%c: info %tarning: %m,' .
         \ '%W"%f":%l%\%.%c-%\d%\+%\%.%\d%\+: info %tarning: %m'
+
     return SyntasticMake({
         \ 'makeprg': makeprg,
         \ 'errorformat': errorformat,
-        \ 'preprocess': 'SyntaxCheckers_html_validator_Preprocess' })
+        \ 'preprocess': 'SyntaxCheckers_html_validator_Preprocess',
+        \ 'returns': [0] })
 endfunction
 
 call g:SyntasticRegistry.CreateAndRegisterChecker({