From 07dca9fd6b271254c041b9a323bc3f6a659e190d Mon Sep 17 00:00:00 2001
From: David Cooper <dcooper16@gmail.com>
Date: Thu, 25 Aug 2022 09:44:14 -0700
Subject: [PATCH] Fix #2198

This commit is the same as #2211, but for the 3.0 branch.
---
 testssl.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/testssl.sh b/testssl.sh
index fc9bad5..5d2a6e2 100755
--- a/testssl.sh
+++ b/testssl.sh
@@ -834,6 +834,8 @@ fileout_json_finding() {
           if [[ "$1" == service ]]; then
                if [[ $SERVER_COUNTER -gt 1 ]]; then
                     echo "          ," >> "$JSONFILE"
+               elif ! "$FIRST_FINDING"; then
+                    echo -n "," >> "$JSONFILE"
                fi
                target="$NODE"
                $do_mx_all_ips && target="$URI"