From 69b0c3e85a319ad21f560d7b25524cf02921be82 Mon Sep 17 00:00:00 2001
From: LCD 47 <lcd047@gmail.com>
Date: Mon, 25 Feb 2019 08:59:47 +0200
Subject: [PATCH] Bug fix: don't mess with balloons we didn't set.

---
 plugin/syntastic.vim          | 2 +-
 plugin/syntastic/balloons.vim | 5 ++---
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/plugin/syntastic.vim b/plugin/syntastic.vim
index 5e841cfa..ad7358b5 100644
--- a/plugin/syntastic.vim
+++ b/plugin/syntastic.vim
@@ -19,7 +19,7 @@ if has('reltime')
     lockvar! g:_SYNTASTIC_START
 endif
 
-let g:_SYNTASTIC_VERSION = '3.9.0-31'
+let g:_SYNTASTIC_VERSION = '3.9.0-32'
 lockvar g:_SYNTASTIC_VERSION
 
 " Sanity checks {{{1
diff --git a/plugin/syntastic/balloons.vim b/plugin/syntastic/balloons.vim
index fdd70bfe..6fa2a16a 100644
--- a/plugin/syntastic/balloons.vim
+++ b/plugin/syntastic/balloons.vim
@@ -34,12 +34,11 @@ endfunction " }}}2
 " Reset the error balloons
 " @vimlint(EVL103, 1, a:loclist)
 function! g:SyntasticBalloonsNotifier.reset(loclist) abort " {{{2
-    let b:syntastic_private_balloons = {}
-    if has('balloon_eval')
+    if has('balloon_eval') && !empty(get(b:, 'syntastic_private_balloons', {}))
         call syntastic#log#debug(g:_SYNTASTIC_DEBUG_NOTIFICATIONS, 'balloons: reset')
-        unlet! b:syntastic_private_balloons
         set noballooneval
     endif
+    unlet! b:syntastic_private_balloons
 endfunction " }}}2
 " @vimlint(EVL103, 0, a:loclist)