Commit a5af212ccd20da0ee772709dfc2019c30666bef5

Karl Berry 2020-11-23T18:04:56

tests: create log file before running the test script. This change partially fixes https://bugs.gnu.org/35762. * lib/test-driver: create $log_file before running the test script. Also quote $log_file. Combined suggestions from howaboutsynergy and Eric Blake.