Debugging, but also helpful errors...

letsencrypt/le_util.py

@@ -317,4 +317,4 @@ def check_domain_sanity(domain):
     #  first and last char is not "-"
     fqdn = re.compile("^((?!-)[A-Za-z0-9-]{1,63}(?<!-)\\.)+[A-Za-z]{2,63}$")
     if not fqdn.match(domain):
-        raise errors.ConfigurationError("Requested domain is not a FQDN")
+        raise errors.ConfigurationError("Requested domain {0} is not a FQDN".format(domain))

letsencrypt/tests/cli_test.py

@@ -1,6 +1,5 @@
 """Tests for letsencrypt.cli."""
 import argparse
-import copy
 import itertools
 import os
 import shutil