From 85887d410140eb8dd603b20a5fe006fc79f30530 Mon Sep 17 00:00:00 2001
From: Oleg Broytman <phd@phdru.name>
Date: Fri, 25 Aug 2017 12:53:04 +0300
Subject: [PATCH] .vimrc: Protect SetupEncoding from reloading unnamed buffer

---
 .vimrc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.vimrc b/.vimrc
index 470a800..d743be7 100644
--- a/.vimrc
+++ b/.vimrc
@@ -343,7 +343,9 @@ function! SetupEncoding(encoding)
 
    call RestorePosition()
    let b:encoding_set = 1
-   execute "edit ++enc=" . a:encoding
+   if len(expand('%'))
+      execute "edit ++enc=" . a:encoding
+   endif
 endfunction
 
 
-- 
2.39.5