X-Git-Url: https://git.phdru.name/?p=dotfiles.git;a=blobdiff_plain;f=.vim%2Fplugin%2Ftmpwatch.vim;h=cdd1be0ed5fcf09932a61daa7bf1c4fb03654414;hp=98a7062c60e3d4494693cb88add4c03059eef10d;hb=39a689d4af0212814841e65f9a8f285032e5bac9;hpb=53a75d7bcc5e01415493ad41affc8022151ea802

diff --git a/.vim/plugin/tmpwatch.vim b/.vim/plugin/tmpwatch.vim
index 98a7062..cdd1be0 100644
--- a/.vim/plugin/tmpwatch.vim
+++ b/.vim/plugin/tmpwatch.vim
@@ -14,7 +14,7 @@ function Tmpwatch(path, days)
 endfunction
 
 " undofile part of your .vimrc
-if exists("+undofile")
+if exists("+undofile") && !empty(&undodir) && (&undodir != '.')
     " remove undo files which have not been modified for 31 days
     call Tmpwatch(&undodir, 31)
 endif