From 54d0e356525b8b5dfcb5e402b0a479d3e942a3b6 Mon Sep 17 00:00:00 2001
From: Casper da Costa-Luis <casper.dcl@physics.org>
Date: Fri, 3 Nov 2023 14:17:24 +0000
Subject: [PATCH] fix uuid/uuidgen

---
 cht-petals/setup-petals.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cht-petals/setup-petals.sh b/cht-petals/setup-petals.sh
index fcbe259..e5c824b 100755
--- a/cht-petals/setup-petals.sh
+++ b/cht-petals/setup-petals.sh
@@ -2,7 +2,7 @@
 # Usage: setup-petals.sh [--model-path=<DIR>] [--dht-prefix=<PREFIX>] [--port=<INT>]
 set -eEuo pipefail
 
-tmpdir="${PREM_APPDIR:-.}/petals-$(uuidgen)"
+tmpdir="${PREM_APPDIR:-.}/petals-$(uuidgen 2>/dev/null || uuid)"
 
 cleanup(){
   for i in $(jobs -p); do