Merge branch '7043-fix-yum-again' into 'master'

next try

See merge request !247

check_packages2install-pkgmanager/yum.sh

@@ -58,25 +58,25 @@ function yum.getStatusLine(){
       fi
       ;;
     8|9)
-      sudo /usr/bin/yum --bugfix check-update 2>&1 | tail -1
+      # sudo /usr/bin/yum --bugfix check-update 2>&1 | tail -1
       #   if ! sudo /usr/bin/yum --security check-update 2>&1 | grep "available" ; then
       #     echo "No update available. rc = $?"
       #   fi
       #   ;;
       # 9)
-      #   local _total; _total=$( grep -c . <<< "${packages2install}" )
-      #   local _sec;     _sec=$( sudo /usr/bin/yum -y --security check-update \
-      #       | grep -v "^Last" \
-      #       | grep -v "^No security updates needed" \
-      #       | grep -c "[a-z]" 
-      #     )
+        local _total; _total=$( grep -c . <<< "${packages2install}" )
+        local _sec;     _sec=$( sudo /usr/bin/yum -y --security check-update \
+            | grep -v "^Last" \
+            | grep -v "^No security updates needed" \
+            | grep -c "[a-z]" 
+          )
 
-      #   # create a status line like in former yum versions
-      #   if [ -z "$_sec" ]; then
-      #     echo "No packages needed for security; ${_total} packages available"
-      #   else
-      #     echo "$_sec package(s) needed for security, out of $_total available"
-      #   fi
+        # create a status line like in former yum versions
+        if [ -z "$_sec" ]; then
+          echo "No packages needed for security; ${_total} packages available"
+        else
+          echo "$_sec package(s) needed for security, out of $_total available"
+        fi
       ;;
     *)
       echo "see below ... version ${_osversion} not implemented yet..."