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vim-patch:9d57ea5: runtime(netrw): Fix endless recursion in netrw#Explore()

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Problem:  ':E /etc BOOM' give E132 error.
Solution: Avoid recursion call with same arguments.

fixes: vim/vim#5723
closes: vim/vim#15318

9d57ea5cd3

Co-authored-by: Damien <141588647+xrandomname@users.noreply.github.com>
This commit is contained in:
Christian Clason 2024-07-22 23:13:10 +02:00
parent 79d492a421
commit 9322b7e059
1 changed files with 6 additions and 6 deletions
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12
runtime/autoload/netrw.vim
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@ -16,6 +16,7 @@
" 2024 Jun 04 by Vim Project: set bufhidden if buffer changed, nohidden is set and buffer shall be switched (#14915)
" 2024 Jun 13 by Vim Project: glob() on Windows fails when a directory name contains [] (#14952)
" 2024 Jun 23 by Vim Project: save ad restore registers when liststyle = WIDELIST (#15077, #15114)
" 2024 Jul 22 by Vim Project: avoid endless recursion (#15318)
" Former Maintainer: Charles E Campbell
" GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim
" Copyright: Copyright (C) 2016 Charles E. Campbell {{{1
@ -692,12 +693,11 @@ fun! netrw#Explore(indx,dosplit,style,...)
\ ((isdirectory(s:NetrwFile(a:1))))? 'is a directory' : 'is not a directory',
\ '~'.expand("<slnum>"))
if a:1 =~ "\\\s" && !filereadable(s:NetrwFile(a:1)) && !isdirectory(s:NetrwFile(a:1))
" call Decho("re-trying Explore with <".substitute(a:1,'\\\(\s\)','\1','g').">",'~'.expand("<slnum>"))
call netrw#Explore(a:indx,a:dosplit,a:style,substitute(a:1,'\\\(\s\)','\1','g'))
" call Dret("netrw#Explore : returning from retry")
return
" else " Decho
" call Decho("retry not needed",'~'.expand("<slnum>"))
let a1 = substitute(a:1, '\\\(\s\)', '\1', 'g')
if a1 != a:1
call netrw#Explore(a:indx, a:dosplit, a:style, a1)
return
endif
endif
endif