From 61b5c5be69daaa161471db53bf9330b576fac196 Mon Sep 17 00:00:00 2001
From: Robert Liebowitz <rliebz@gmail.com>
Date: Wed, 26 May 2021 13:58:27 -0400
Subject: [PATCH] Fix no such file or directory error (#256)

---
 z.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/z.sh b/z.sh
index c3cbbbc..b0e4aef 100644
--- a/z.sh
+++ b/z.sh
@@ -42,6 +42,8 @@ _z() {
     [ -z "$_Z_OWNER" -a -f "$datafile" -a ! -O "$datafile" ] && return
 
     _z_dirs () {
+        [ -f "$datafile" ] || return
+
         local line
         while read line; do
             # only count directories