Niels Thykier 74fe0c8b8e Use finally to close handles from urlopen
Arguable, this is not a problem in the code as the failure case
invokes sys.exit.  However, this is more future proof as the sys.exit
may be replaced (or we may later catch another exception that is
"recoverable").

Signed-off-by: Niels Thykier <niels@thykier.net>
2018-04-15 10:08:36 +00:00
..