formatting

src/sso_server/sso_server/application.py

@@ -163,18 +163,18 @@ def logout():
 def create_app(config_file=None, config={}):
     # Some defaults for our configuration.
     app.config.update({
-            'SSO_SECRET_KEY': '/etc/sso/secret.key',
-            'SSO_PUBLIC_KEY': '/etc/sso/public.key',
-            'SSO_AUTH_MODULE': 'sso_server.auth.auth_test',
-            'HTML_TITLE': 'SSO',
-            'HTML_BANNER': 'Single Sign-On',
-            })
+        'SSO_SECRET_KEY': '/etc/sso/secret.key',
+        'SSO_PUBLIC_KEY': '/etc/sso/public.key',
+        'SSO_AUTH_MODULE': 'sso_server.auth.auth_test',
+        'HTML_TITLE': 'SSO',
+        'HTML_BANNER': 'Single Sign-On',
+    })
 
     # Set saner defaults for Flask session config.
     app.config.update({
-            'SESSION_COOKIE_HTTPONLY': True,
-            'SESSION_COOKIE_SECURE': True,
-            })
+        'SESSION_COOKIE_HTTPONLY': True,
+        'SESSION_COOKIE_SECURE': True,
+    })
 
     # Load the user-provided configuration.
     app.config.update(config)
@@ -183,14 +183,6 @@ def create_app(config_file=None, config={}):
     else:
         app.config.from_envvar('APP_CONFIG', silent=True)
 
-    # Optionally enable Sentry.
-    if 'SENTRY_DSN' in app.config:
-        try:
-            from raven.contrib.flask import Sentry
-            sentry = Sentry(app)
-        except ImportError:
-            pass
-
     # Check configuration for required attributes.
     required_attrs = ['SSO_DOMAIN', 'SSO_SECRET_KEY', 'SSO_PUBLIC_KEY',
                       'SSO_AUTH_MODULE']
@@ -199,6 +191,14 @@ def create_app(config_file=None, config={}):
         raise Exception('Missing required configuration attributes: %s',
                         ', '.join(missing_attrs))
 
+    # Optionally enable Sentry.
+    if 'SENTRY_DSN' in app.config:
+        try:
+            from raven.contrib.flask import Sentry
+            sentry = Sentry(app)
+        except ImportError:
+            pass
+
     app.login_service = login_service.LoginService(app.config)
 
     return app