From adc57330f6591d905a0216c80725692fa6b38eaa Mon Sep 17 00:00:00 2001
From: Alexander Lobodzinski <alobodzinski@users.noreply.github.com>
Date: Mon, 21 Sep 2015 13:04:44 +0200
Subject: [PATCH] Bugfix: nginx SSL detection worked on Linux only (only GNU
 sed understands \t on the command line)

---
 include/tests_webservers | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/tests_webservers b/include/tests_webservers
index cfe6dcce..2cfd10ed 100644
--- a/include/tests_webservers
+++ b/include/tests_webservers
@@ -422,7 +422,7 @@
         # Remove temp file
         if [ ! "${TMPFILE}" = "" ]; then if [ -f ${TMPFILE} ]; then rm -f ${TMPFILE}; fi; fi
         N=0
-        cat ${NGINX_CONF_LOCATION} | sed -e 's/^[ \t]*//' | grep -v "^#" | grep -v "^$" | sed 's/[\t]/ /g' | sed 's/  / /g' | sed 's/  / /g' >> ${TMPFILE}
+        cat ${NGINX_CONF_LOCATION} | sed -e 's/^[ 	]*//' | grep -v "^#" | grep -v "^$" | sed 's/[	]/ /g' | sed 's/  / /g' | sed 's/  / /g' >> ${TMPFILE}
         # Search for included configuration files (may include directories and wild cards)
         FIND=`grep "include" ${NGINX_CONF_LOCATION} | ${AWKBINARY} '{ if ($1=="include") { print $2 }}' | sed 's/;$//g'`
         for I in ${FIND}; do
@@ -435,7 +435,7 @@
                   report "nginx_sub_conf_file=${J}"
                   FileIsReadable ${J}
                   if [ ${CANREAD} -eq 1 ]; then
-                      FIND3=`cat ${J} | sed -e 's/^[ \t]*//' | grep -v "^#" | grep -v "^$" | sed 's/[\t]/ /g' | sed 's/  / /g' | sed 's/  / /g' >> ${TMPFILE}`
+                      FIND3=`cat ${J} | sed -e 's/^[ 	]*//' | grep -v "^#" | grep -v "^$" | sed 's/[	]/ /g' | sed 's/  / /g' | sed 's/  / /g' >> ${TMPFILE}`
                     else
                       ReportException "${TEST_NO}:1" "Can not parse file ${J}, as it is not readable"
                   fi