From 29746d492ef05a527c13cd1f835aaa9153eb8ff4 Mon Sep 17 00:00:00 2001
From: Gabriel Sobrinho <gabriel.sobrinho@gmail.com>
Date: Sat, 1 Jul 2017 11:18:21 -0300
Subject: Fix brakeman handler when there is no output

---
 ale_linters/ruby/brakeman.vim | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'ale_linters')

diff --git a/ale_linters/ruby/brakeman.vim b/ale_linters/ruby/brakeman.vim
index fa5617df..5ea531f1 100644
--- a/ale_linters/ruby/brakeman.vim
+++ b/ale_linters/ruby/brakeman.vim
@@ -5,6 +5,10 @@ let g:ale_ruby_brakeman_options =
 \   get(g:, 'ale_ruby_brakeman_options', '')
 
 function! ale_linters#ruby#brakeman#Handle(buffer, lines) abort
+    if len(a:lines) == 0
+        return []
+    endif
+
     let l:result = json_decode(join(a:lines, ''))
 
     let l:output = []
-- 
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