From ff0b05ea20b4448a2c21d9550fd6ec2adeda41a9 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Wed, 7 Sep 2022 12:22:45 +0200
Subject: global-functions: $GetRandom20CharHex: add optional parameter for
 length

---
 global-functions | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/global-functions b/global-functions
index ad9f39e..f02da9e 100644
--- a/global-functions
+++ b/global-functions
@@ -402,7 +402,9 @@
 
 # generate random 20 chars hex (0-9 and a-f)
 :set GetRandom20CharHex do={
-  :return [ :rndstr length=20 from="0123456789abcdef" ];
+  :global EitherOr;
+
+  :return [ :rndstr length=[ $EitherOr [ :tonum $1 ] 20 ] from="0123456789abcdef" ];
 }
 
 # generate random number
-- 
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