diff -r fad6068249d9 -r ef6cab7930b3 tests/test-blackbox.t
--- a/tests/test-blackbox.t	Thu Oct 18 21:55:47 2018 -0400
+++ b/tests/test-blackbox.t	Wed Oct 17 23:33:43 2018 -0400
@@ -351,7 +351,8 @@
   $ chg noop
 
   $ cat > showsize.py << 'EOF'
-  > import os, sys
+  > import os
+  > import sys
   > limit = 500
   > for p in sys.argv[1:]:
   >     size = os.stat(p).st_size