X-Git-Url: http://git.grml.org/?p=grml2usb.git;a=blobdiff_plain;f=grml2usb;fp=grml2usb;h=74349018ce4d7d51f1223fb64968e6f8dea39308;hp=b12cf88db62b2e380214eb715cd7692267bf0102;hb=ea3de89e4be517e1ebd95e27b5365e5d67894532;hpb=9586781bea4d64c8ab13a3c5fa46223c147219d5

diff --git a/grml2usb b/grml2usb
index b12cf88..7434901 100755
--- a/grml2usb
+++ b/grml2usb
@@ -804,9 +804,7 @@ def check_for_fat(partition):
                 " (wrong UID/permissions or device/directory not present?)" % partition)
 
     try:
-        udev_info = subprocess.Popen(["/sbin/blkid", "-s", "TYPE", "-o", "value", partition],
-                                     stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
-        filesystem = udev_info.communicate()[0].rstrip()
+        filesystem = subprocess.check_output(["/sbin/blkid", "-s", "TYPE", "-o", "value", partition]).decode().rstrip()
 
         if filesystem != "vfat":
             raise CriticalException(
@@ -814,7 +812,7 @@ def check_for_fat(partition):
                     "(Use --fat16 or run mkfs.vfat %s)" % (partition, partition))
 
     except OSError:
-        raise CriticalException("Sorry, /sbin/blkid not available (install e2fsprogs?)")
+        raise CriticalException("Sorry, /sbin/blkid not available (install util-linux?)")
 
 
 def mkdir(directory):