From e821cd82714b5218baa7123387a1cc792546fb73 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Tue, 27 Jun 2017 09:36:51 +1200
Subject: Inline some switch cases

---
 ksh/kshrc.d/prompt.ksh | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'ksh')

diff --git a/ksh/kshrc.d/prompt.ksh b/ksh/kshrc.d/prompt.ksh
index 866cf79e..c5f3ee1b 100644
--- a/ksh/kshrc.d/prompt.ksh
+++ b/ksh/kshrc.d/prompt.ksh
@@ -30,9 +30,7 @@ function prompt {
                 (*'MIRBSD KSH'*) ksh=mksh ;;
             esac
             case ${SHELL##*/} in
-                ('') ;;
-                (ksh) ;;
-                ("$ksh") ;;
+                (''|ksh|"$ksh") ;;
                 (*) PS1=$ksh:$PS1 ;;
             esac
 
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