From dc552c602eca94737b66e62f4c4087a4e8f251e4 Mon Sep 17 00:00:00 2001
From: Krayon <krayon.git@qdnx.org>
Date: Sat, 14 Mar 2020 08:25:40 +1100
Subject: [PATCH] Use existing curl version var

Signed-off-by: Krayon <krayon.git@qdnx.org>
---
 dehydrated | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dehydrated b/dehydrated
index e865e71..351d35e 100755
--- a/dehydrated
+++ b/dehydrated
@@ -1126,7 +1126,7 @@ command_version() {
   echo "Used software:"
   [[ -n "${BASH_VERSION:-}" ]] && echo " bash: ${BASH_VERSION}"
   [[ -n "${ZSH_VERSION:-}" ]] && echo " zsh: ${ZSH_VERSION}"
-  echo " curl: $(curl --version 2>&1 | head -n1 | cut -d" " -f1-2)"
+  echo " curl: ${CURL_VERSION}"
   if [[ "${OSTYPE}" =~ "BSD" ]]; then
     echo " awk, sed, mktemp, grep, diff: BSD base system versions"
   else
-- 
2.47.2