fix bootloader options omitted

when extra option is more than 1, the 1st will be
saved, but the others will be omitted, this patch
is fixing it

Fixes: #607

Signed-off-by: Gui Chen <gui.chen@intel.com>

diff --git a/mic/imager/livecd.py b/mic/imager/livecd.py
index a992ee0..49137e2 100644 (file)
--- a/mic/imager/livecd.py
+++ b/mic/imager/livecd.py
@@ -574,7 +574,7 @@ menu clear
                         extra = ""
 
                 if len(menu) >= 3:
-                    extra = menu[2]
+                    extra = ' '.join(menu[2:])
 
                 cfg += self.__get_image_stanza(is_xen, isDracut,
                                                fslabel = self.fslabel,