From 8164240f6f0aaed2055dae45fc0e5c6f6ec30b3d Mon Sep 17 00:00:00 2001
From: Matvey Aksenov <matvey.aksenov@gmail.com>
Date: Tue, 15 Sep 2015 22:23:22 +0300
Subject: [PATCH] Hlint: handle hint file parsing errors.

When hints (including those in ANN pragmas in Haskell source) fail to
parse, Hlint uses a different error format.
---
 syntax_checkers/haskell/hlint.vim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/syntax_checkers/haskell/hlint.vim b/syntax_checkers/haskell/hlint.vim
index f97d67f2..096e429f 100644
--- a/syntax_checkers/haskell/hlint.vim
+++ b/syntax_checkers/haskell/hlint.vim
@@ -18,6 +18,7 @@ function! SyntaxCheckers_haskell_hlint_GetLocList() dict
         \ 'fname': syntastic#util#shexpand('%:p')})
 
     let errorformat =
+        \ '%E%f:%l:%v: Error while reading hint file\, %m,' .
         \ '%E%f:%l:%v: Error: %m,' .
         \ '%W%f:%l:%v: Warning: %m,' .
         \ '%C%m'