Fix readfile() usage

Resolves: https://github.com/tpope/vim-fugitive/issues/1886
This commit is contained in:
Tim Pope
2021-11-15 20:54:19 -05:00
parent e47121f8fd
commit f9c0b8eafe

View File

@@ -474,7 +474,7 @@ function! fugitive#CommonDir(dir) abort
if getfsize(a:dir . '/HEAD') < 10
let s:commondirs[a:dir] = ''
elseif filereadable(a:dir . '/commondir')
let cdir = get(readfile(a:dir . '/commondir', 1), 0, '')
let cdir = get(readfile(a:dir . '/commondir', '', 1), 0, '')
if cdir =~# '^/\|^\a:/'
let s:commondirs[a:dir] = s:Slash(FugitiveVimPath(cdir))
else