From e1c0e607f21704c2c889837aa4785f072995192e Mon Sep 17 00:00:00 2001
From: jdhao <jdhao@hotmail.com>
Date: Sat, 17 Oct 2020 01:48:54 +0800
Subject: update mappings

---
 mappings.vim | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'mappings.vim')

diff --git a/mappings.vim b/mappings.vim
index 4ee7208..fda96b9 100644
--- a/mappings.vim
+++ b/mappings.vim
@@ -207,8 +207,6 @@ function! s:GoToBuffer(count, direction) abort
 endfunction
 
 function! s:GetBufNums() abort
-  let l:buf_infos = getbufinfo({'buflisted':1})
-  let l:buf_nums = map(l:buf_infos, "v:val['bufnr']")
-  return l:buf_nums
+  return map(copy(getbufinfo({'buflisted':1})), 'v:val.bufnr')
 endfunction
 "}
-- 
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