From e6ffd48dd5365ee30a08cc48b9434cc21962f710 Mon Sep 17 00:00:00 2001
From: antoinemadec <ajamadec@gmail.com>
Date: Thu, 20 Sep 2018 15:38:15 -0700
Subject: [PATCH 1/1] Call 'cclose' after 'grep' in case quickfix is open on
 autocmd QuickFixCmdPost

---
 autoload/flake8.vim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/autoload/flake8.vim b/autoload/flake8.vim
index 81aedfd..d21664e 100644
--- a/autoload/flake8.vim
+++ b/autoload/flake8.vim
@@ -132,7 +132,6 @@ function! s:Flake8()  " {{{
     endif
 
     set lazyredraw   " delay redrawing
-    cclose           " close any existing cwindows
 
     " set shellpipe to > instead of tee (suppressing output)
     set shellpipe=>
@@ -141,6 +140,9 @@ function! s:Flake8()  " {{{
     let &grepformat="%f:%l:%c: %m\,%f:%l: %m"
     let &grepprg=s:flake8_cmd
     silent! grep! "%"
+    " close any existing cwindows,
+    " placed after 'grep' in case quickfix is open on autocmd QuickFixCmdPost
+    cclose
 
     " restore grep settings
     let &grepformat=l:old_gfm
-- 
2.39.5