diff --git a/requests/cookies.py b/requests/cookies.py
index 6484af6b..ab3c88b9 100644
--- a/requests/cookies.py
+++ b/requests/cookies.py
@@ -306,8 +306,10 @@ class RequestsCookieJar(cookielib.CookieJar, collections.MutableMapping):
         """
         dictionary = {}
         for cookie in iter(self):
-            if (domain is None or cookie.domain == domain) and (path is None
-                                                or cookie.path == path):
+            if (
+                (domain is None or cookie.domain == domain) and
+                (path is None or cookie.path == path)
+            ):
                 dictionary[cookie.name] = cookie.value
         return dictionary