From 7e0e7459585d2b51856fda10ea2a91febf0cf611 Mon Sep 17 00:00:00 2001
From: Aaron Gyes <me@aaron.gy>
Date: Sun, 7 Aug 2016 15:47:16 -0700
Subject: [PATCH] The last commit introduced a Travis failure.

Only on the OS X travis build.

I can't reproduce it but I figure it's something to do
with test -e vs test -x or the echo -n in command substitution.
Oops.
---
 share/functions/_.fish | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/share/functions/_.fish b/share/functions/_.fish
index fcfd75db5..4ab93ce69 100644
--- a/share/functions/_.fish
+++ b/share/functions/_.fish
@@ -2,7 +2,7 @@
 # Alias for gettext (or a fallback if gettext isn't installed)
 #
 set -l gettext_path (command -v gettext)
-if test -e (echo -n $gettext_path)
+if test -x (echo $gettext_path)
 	function _ --description "Alias for the gettext command"
 		command gettext fish $argv
 	end