Fix for E731 "do not assign a lambda expression, use a def"

2 files changed, 4 insertions, 2 deletions

diff --git a/cliapp/app_tests.py b/cliapp/app_tests.py
index fde0916..6e87bbd 100644
--- a/cliapp/app_tests.py
+++ b/cliapp/app_tests.py
@@ -362,6 +362,7 @@ class ExtensibleSubcommandTests(unittest.TestCase):
         self.assertEqual(self.app.subcommands, {})
 
     def test_adds_subcommand(self):
-        help_callback = lambda args: None
+        def help_callback(arg):
+            pass
         self.app.add_subcommand('foo', help_callback)
         self.assertEqual(self.app.subcommands, {'foo': help_callback})
diff --git a/cliapp/settings.py b/cliapp/settings.py
index e281099..f92fb78 100644
--- a/cliapp/settings.py
+++ b/cliapp/settings.py
@@ -466,7 +466,8 @@ class Settings(object):
         '''Build OptionParser for parsing command line.'''
 
         # Call a callback function unless we're in configs_only mode.
-        maybe = lambda func: (lambda *args: None) if configs_only else func
+        def maybe(func):
+            return (lambda *args: None) if configs_only else func
 
         # Maintain lists of callback function calls that are deferred.
         # We call them ourselves rather than have OptionParser call them