From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Sat, 27 Mar 2021 19:29:23 +0000 (+0530)
Subject: Use better pipe check
X-Git-Tag: v3.7~34
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=8542f5bc33dd2e8d8b084bc5725ea94b48b0a46a;p=nnn.git

Use better pipe check
---

diff --git a/plugins/autojump b/plugins/autojump
index db10c84a..8f058d0b 100755
--- a/plugins/autojump
+++ b/plugins/autojump
@@ -11,7 +11,7 @@
 # Shell: POSIX compliant
 # Authors: Marty Buchaus, Dave Snider, Tim Adler
 
-if [ -z "$NNN_PIPE" ]; then
+if [ ! -p "$NNN_PIPE" ]; then
     echo 'ERROR: NNN_PIPE is not set' | ${PAGER:-less}
     exit 2
 fi