From f2944205b9827f0af5272851c9bb354421e11dd2 Mon Sep 17 00:00:00 2001
From: Dirk <dirk@testssl.sh>
Date: Tue, 19 Jun 2018 10:27:42 +0200
Subject: [PATCH] Fix output error when $HEADERFILE was empty

---
 testssl.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/testssl.sh b/testssl.sh
index fa862f1..76a466b 100755
--- a/testssl.sh
+++ b/testssl.sh
@@ -1848,8 +1848,8 @@ run_http_header() {
                NOW_TIME=$(($(date "+%s") - HAD_SLEPT))
                HTTP_TIME=$(awk -F': ' '/^date:/ { print $2 }  /^Date:/ { print $2 }' $HEADERFILE)
           else
-               prln_warning " likely HTTP header requests failed (#lines: ${$(wc -l < "$HEADERFILE")// /}"
-               [[ "$DEBUG" -lt 1 ]] & outln "Rerun with DEBUG>=1 and inspect \"run_http_header.txt\"\n"
+               prln_warning " likely HTTP header requests failed (#lines: $(wc -l $HEADERFILE | awk '{ print $1 }'))"
+               [[ "$DEBUG" -lt 1 ]] & outln "Rerun with DEBUG>=1 and inspect $HEADERFILE\n"
                fileout "HTTP_status_code" "WARN" "HTTP header request failed"
                debugme cat $HEADERFILE
                ((NR_HEADER_FAIL++))