From 483d90215bd6f43a7d99c19b4e286fa10767f555 Mon Sep 17 00:00:00 2001
From: Jacob Bachmeyer <jcb62281@gmail.com>
Date: Sun, 2 Dec 2018 13:20:47 +1100
Subject: 	* runtest.exp (hex): Remove useless test before setting. 
 (decimal): Likewise.

Signed-off-by: Ben Elliston <bje@gnu.org>
---
 runtest.exp | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'runtest.exp')

diff --git a/runtest.exp b/runtest.exp
index c7a6f26..b0ddfed 100644
--- a/runtest.exp
+++ b/runtest.exp
@@ -99,12 +99,8 @@ unset -nocomplain env(CCACHE_NODISABLE)
 #
 # some convenience abbreviations
 #
-if {![info exists hex]} {
-    set hex "0x\[0-9A-Fa-f\]+"
-}
-if {![info exists decimal]} {
-    set decimal "\[0-9\]+"
-}
+set hex "0x\[0-9A-Fa-f\]+"
+set decimal "\[0-9\]+"
 
 #
 # set the base dir (current working directory)
-- 
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