From 0a4d82b17191a3213dfd397daa269e047d2d7cbb Mon Sep 17 00:00:00 2001
From: Strahinja Val Markovic <val@markovic.io>
Date: Wed, 6 Feb 2013 19:01:12 -0800
Subject: [PATCH] Don't leave whitespace on empty lines

This was caused by complicated interactions with Vim.

Fixes #15.
---
 autoload/youcompleteme.vim | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/autoload/youcompleteme.vim b/autoload/youcompleteme.vim
index b13c2aac..200b8e96 100644
--- a/autoload/youcompleteme.vim
+++ b/autoload/youcompleteme.vim
@@ -297,12 +297,17 @@ function! s:InsideCommentOrString()
 endfunction
 
 
+function! s:OnBlankLine()
+  return pyeval('not vim.current.line or vim.current.line.isspace()')
+endfunction
+
+
 function! s:InvokeCompletion()
   if &completefunc != "youcompleteme#Complete"
     return
   endif
 
-  if s:InsideCommentOrString()
+  if s:InsideCommentOrString() || s:OnBlankLine()
     return
   endif