From 09368773991de12ad75457fa97675170d2b39a8f Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Sun, 27 Jul 2014 00:42:23 +0900
Subject: [PATCH] Don't check for the need for post-update hook when
 interrupted

---
 plug.vim | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plug.vim b/plug.vim
index e5fa848..d249ca9 100644
--- a/plug.vim
+++ b/plug.vim
@@ -444,6 +444,9 @@ endfunction
 
 function! s:do(pull, todo)
   for [name, spec] in items(a:todo)
+    if !isdirectory(spec.dir)
+      continue
+    endif
     execute 'cd '.s:esc(spec.dir)
     if has_key(s:prev_update.new, name) || (a:pull &&
       \ !empty(s:system_chomp('git log --pretty=format:"%h" "HEAD...HEAD@{1}"')))