X-Git-Url: http://git.grml.org/?p=grml2usb.git;a=blobdiff_plain;f=grml2usb;h=ef6a554e89e261504ec353b45a076a399bddeadc;hp=b7f1207d7aa9dd52dd30331efddb59cee6cc1074;hb=09300f0e536f2821756f21135283eebc0441c82c;hpb=1cb2e6a6e20f2905d0aa47016757903bab99061d

diff --git a/grml2usb b/grml2usb
index b7f1207..ef6a554 100755
--- a/grml2usb
+++ b/grml2usb
@@ -1727,6 +1727,7 @@ def check_options(opts):
 def check_programs():
     """check if all needed programs are installed"""
     if options.grub:
+        global GRUB_INSTALL
         GRUB_INSTALL = which("grub-install") or which("grub2-install")
         if not GRUB_INSTALL:
             logging.critical("Fatal: grub-install not available (please install the "