From 2334374fd6014cb38d3829d37ac9f543e24e9e6c Mon Sep 17 00:00:00 2001
From: Fabian Homborg <FHomborg@gmail.com>
Date: Sun, 27 Sep 2015 12:49:57 +0200
Subject: math: Avoid calling `env`

---
 share/functions/math.fish | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'share/functions/math.fish')

diff --git a/share/functions/math.fish b/share/functions/math.fish
index b4f93e79..d80a8c7f 100644
--- a/share/functions/math.fish
+++ b/share/functions/math.fish
@@ -7,7 +7,8 @@ function math --description "Perform math calculations in bc"
 				return 0
 		end
 
-		set -l out (echo $argv|env BC_LINE_LENGTH=0 bc)
+		set -lx BC_LINE_LENGTH 0
+		set -l out (echo $argv | bc)
                 test -z "$out"; and return 1
 		echo $out
 		switch $out
-- 
cgit v1.2.3