From 2d6965f85645ea489b0adf8ce6a79dd55036d883 Mon Sep 17 00:00:00 2001
From: Marc Cornellà <marc.cornella@live.com>
Date: Tue, 26 May 2020 17:59:45 +0200
Subject: Fix load of various plugins: fastfile, keychain, sfffe, stack

---
 plugins/sfffe/sfffe.plugin.zsh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'plugins/sfffe')

diff --git a/plugins/sfffe/sfffe.plugin.zsh b/plugins/sfffe/sfffe.plugin.zsh
index a0f034908..177e5fa2f 100644
--- a/plugins/sfffe/sfffe.plugin.zsh
+++ b/plugins/sfffe/sfffe.plugin.zsh
@@ -6,9 +6,9 @@
 #       REQUIRE:  ack
 # ------------------------------------------------------------------------------
 
-if [ ! -x $(which ack) ]; then
-    echo  \'ack\' is not installed!
-    exit -1
+if (( ! $+commands[ack] )); then
+    echo "'ack' is not installed!"
+    return
 fi
 
 ajs() {
-- 
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