From 1f206db9657969b3ff31d27feffd5394df8f20c6 Mon Sep 17 00:00:00 2001
From: Josh Matthews <joshua.matthews@mongodb.com>
Date: Wed, 14 Sep 2016 14:09:16 -0400
Subject: [PATCH] Fixing E684 when VisualHostKey is enabled for ssh

Having VisualHostKey enabled for ssh can cause lines containing a single
"^M" character to appear in the git output, which causes E684 to be
thrown if not filtered out.
---
 plug.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plug.vim b/plug.vim
index 1dee361..aee4722 100644
--- a/plug.vim
+++ b/plug.vim
@@ -1089,7 +1089,7 @@ function! s:job_handler(job_id, data, event) abort
 
   if a:event == 'stdout'
     let complete = empty(a:data[-1])
-    let lines = map(filter(a:data, 'len(v:val) > 0'), 'split(v:val, "[\r\n]")[-1]')
+    let lines = map(filter(a:data, 'v:val =~ "[^\r\n]"'), 'split(v:val, "[\r\n]")[-1]')
     call extend(self.lines, lines)
     let self.result = join(self.lines, "\n")
     if !complete