grml2usb: abort if required logo.16 file is missing
authorChris Hofstaedtler <zeha@debian.org>
Sat, 31 Aug 2019 13:10:52 +0000 (13:10 +0000)
committerChris Hofstaedtler <chris.hofstaedtler@deduktiva.com>
Sun, 13 Oct 2019 12:30:19 +0000 (14:30 +0200)
commitd3008fbd2b1fd01c945d9a9a99fe14ce9a642a88
treeb9ef069fcac490d40f9045300598aeebfc032513
parent4d8590139404c9c50cce70acc2d1d20b13cadb98
grml2usb: abort if required logo.16 file is missing

Instead of crashing with a type coercion error in popen (because
the logo file is None, then).
grml2usb