From 06d91072667dc2585f96eb94a8a1eaab38cfbfa6 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Mon, 22 Aug 2016 16:17:43 +1200
Subject: Avoid repetition of KSH_ENV param expansion

---
 sh/shrc.d/ksh.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sh/shrc.d/ksh.sh b/sh/shrc.d/ksh.sh
index b12f13c8..046cd6c4 100644
--- a/sh/shrc.d/ksh.sh
+++ b/sh/shrc.d/ksh.sh
@@ -4,7 +4,7 @@
 # does it the other way around.
 case $KSH_VERSION in
     *'PD KSH '*|*'MIRBSD KSH '*)
-        [ -f "${KSH_ENV:-"$HOME"/.pdkshrc}" ] || return
-        . "${KSH_ENV:-"$HOME"/.pdkshrc}"
+        [ -f "${KSH_ENV:="$HOME"/.pdkshrc}" ] || return
+        . "$KSH_ENV"
         ;;
 esac
-- 
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