String format modernization, part 11070-remove-python26-and-33

Choosing to skip it in some edge/corner cases where it's more harmful
than helpful. Also choosing to replace many non-%s specifiers with
regular old {} since I don't see why one would normally care. Again,
eschewing that in spots where it seems like it might matter.

1 files changed, 2 insertions, 2 deletions

diff --git a/paramiko/config.py b/paramiko/config.py
index 073abb36..038d84ea 100644
--- a/paramiko/config.py
+++ b/paramiko/config.py
@@ -65,7 +65,7 @@ class SSHConfig (object):
 
             match = re.match(self.SETTINGS_REGEX, line)
             if not match:
-                raise Exception("Unparsable line %s" % line)
+                raise Exception("Unparsable line {}".format(line))
             key = match.group(1).lower()
             value = match.group(2)
 
@@ -239,7 +239,7 @@ class SSHConfig (object):
         try:
             return shlex.split(host)
         except ValueError:
-            raise Exception("Unparsable host %s" % host)
+            raise Exception("Unparsable host {}".format(host))
 
 
 class LazyFqdn(object):