Fix ./check to clean up .coverage

1 files changed, 2 insertions, 0 deletions

diff --git a/check b/check
index dcf00ae..a769679 100755
--- a/check
+++ b/check
@@ -16,4 +16,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
+set -eu
 python -m CoverageTestRunner --ignore-missing-from=without-tests
+rm .coverage