fmt (black): fatcat_web/

1 files changed, 19 insertions, 14 deletions

diff --git a/python/fatcat_web/cors.py b/python/fatcat_web/cors.py
index cb2054b2..bb32f7c2 100644
--- a/python/fatcat_web/cors.py
+++ b/python/fatcat_web/cors.py
@@ -1,4 +1,3 @@
-
 """
 This snippet from: http://flask.pocoo.org/snippets/56/
 "Posted by Armin Ronacher on 2011-07-14"
@@ -10,15 +9,20 @@ from functools import update_wrapper
 from flask import current_app, make_response, request
 
 
-def crossdomain(origin=None, methods=None, headers=None,
-                max_age=21600, attach_to_all=True,
-                automatic_options=True):
+def crossdomain(
+    origin=None,
+    methods=None,
+    headers=None,
+    max_age=21600,
+    attach_to_all=True,
+    automatic_options=True,
+):
     if methods is not None:
-        methods = ', '.join(sorted(x.upper() for x in methods))
+        methods = ", ".join(sorted(x.upper() for x in methods))
     if headers is not None and not isinstance(headers, str):
-        headers = ', '.join(x.upper() for x in headers)
+        headers = ", ".join(x.upper() for x in headers)
     if not isinstance(origin, str):
-        origin = ', '.join(origin)
+        origin = ", ".join(origin)
     if isinstance(max_age, timedelta):
         max_age = max_age.total_seconds()
 
@@ -27,26 +31,27 @@ def crossdomain(origin=None, methods=None, headers=None,
             return methods
 
         options_resp = current_app.make_default_options_response()
-        return options_resp.headers['allow']
+        return options_resp.headers["allow"]
 
     def decorator(f):
         def wrapped_function(*args, **kwargs):
-            if automatic_options and request.method == 'OPTIONS':
+            if automatic_options and request.method == "OPTIONS":
                 resp = current_app.make_default_options_response()
             else:
                 resp = make_response(f(*args, **kwargs))
-            if not attach_to_all and request.method != 'OPTIONS':
+            if not attach_to_all and request.method != "OPTIONS":
                 return resp
 
             h = resp.headers
 
-            h['Access-Control-Allow-Origin'] = origin
-            h['Access-Control-Allow-Methods'] = get_methods()
-            h['Access-Control-Max-Age'] = str(max_age)
+            h["Access-Control-Allow-Origin"] = origin
+            h["Access-Control-Allow-Methods"] = get_methods()
+            h["Access-Control-Max-Age"] = str(max_age)
             if headers is not None:
-                h['Access-Control-Allow-Headers'] = headers
+                h["Access-Control-Allow-Headers"] = headers
             return resp
 
         f.provide_automatic_options = False
         return update_wrapper(wrapped_function, f)
+
     return decorator