X-Git-Url: https://git.grml.org/?p=grml2usb.git;a=blobdiff_plain;f=grml2usb;h=312f6eb3a551c7b1d92788692ff7c13297353e6d;hp=42362d6a879039f5a14762d6d571627c46b80998;hb=a70b9388b65c6b231010156242f1758b8c3d5214;hpb=904acb531e17ea1900c9a8300591ba222d521c7e

diff --git a/grml2usb b/grml2usb
index 42362d6..312f6eb 100755
--- a/grml2usb
+++ b/grml2usb
@@ -705,6 +705,10 @@ def install_syslinux_mbr(device):
 
     @device: device where MBR of syslinux should be installed to"""
 
+    # make sure we have syslinux available
+    if not which("syslinux") and not options.copyonly:
+        raise Exception("syslinux not available (either install it or consider dropping the --syslinux option)")
+
     # lilo's mbr is broken, use the one from syslinux instead:
     if not os.path.isfile("/usr/lib/syslinux/mbr.bin"):
         raise Exception("/usr/lib/syslinux/mbr.bin can not be read")
@@ -1564,12 +1568,6 @@ def handle_mbr(device):
         logging.info("Would install MBR")
         return 0
 
-    # make sure we have syslinux available
-    if not which("syslinux") and not options.copyonly:
-        logging.critical('Sorry, syslinux not available. Exiting.')
-        logging.critical('Please install syslinux or consider using the --grub option.')
-        sys.exit(1)
-
     if device[-1:].isdigit():
         mbr_device = re.match(r'(.*?)\d*$', device).group(1)
         partition_number = int(device[-1:]) - 1
@@ -1630,7 +1628,7 @@ def handle_vfat(device):
             logging.critical("Execution failed: %s", error)
             sys.exit(1)
 
-    if not check_for_usbdevice(device) and not os.path.isdir(device):
+    if not os.path.isdir(device) and not check_for_usbdevice(device):
         print "Warning: the specified device %s does not look like a removable usb device." % device
         f = raw_input("Do you really want to continue? y/N ")
         if f == "y" or f == "Y":