From 1bed21bff574fe552bdf94b40741c5e8be9d02bc Mon Sep 17 00:00:00 2001
From: Tim Kimber <tkimber@mobius.org.uk>
Date: Tue, 4 Aug 2020 21:23:45 +0100
Subject: [PATCH] Fix bug detecting the nginx version

---
 test/test_helper.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/test_helper.bash b/test/test_helper.bash
index 9358619..d498f93 100644
--- a/test/test_helper.bash
+++ b/test/test_helper.bash
@@ -12,7 +12,7 @@ check_certificates()
 # https://unix.stackexchange.com/questions/285924/how-to-compare-a-programs-version-in-a-shell-script
 check_nginx() {
     requiredver="1.11.0"
-    currentver="$(nginx -v)"
+    currentver=$(nginx -v 2>&1)
     if [ "$(printf '%s\n' "$requiredver" "$currentver" | sort -V | head -n1)" = "$requiredver" ]; then
         export OLD_NGINX="false"
     else