formatting

api/commands.py

@@ -1,12 +1,13 @@
 import os
-import click
 
+import click
 from flask import current_app
 from flask.cli import with_appcontext
 from werkzeug.exceptions import MethodNotAllowed, NotFound
 
 from .target_exchange.models import TargetExchange
 
+
 @click.command()
 def clean():
     """Remove *.pyc and *.pyo files recursively starting at current directory.
@@ -39,7 +40,7 @@ def urls(url, order):
         try:
             rule, arguments = (
                 current_app.url_map.bind('localhost')
-                .match(url, return_rule=True))
+                    .match(url, return_rule=True))
             rows.append((rule.rule, rule.endpoint, arguments))
             column_length = 3
         except (NotFound, MethodNotAllowed) as e:
@@ -82,6 +83,7 @@ def urls(url, order):
     for row in rows:
         click.echo(str_template.format(*row[:column_length]))
 
+
 @click.command()
 @with_appcontext
 def seed():