1 files changed, 15 insertions, 11 deletions
diff --git a/accounts/backend/mail/dummy.py b/accounts/backend/mail/dummy.py
index 049df7a..0c6da21 100644
--- a/accounts/backend/mail/dummy.py
+++ b/accounts/backend/mail/dummy.py
@@ -6,28 +6,29 @@ from accounts import AccountsFlask
 from jinja2.environment import TemplateModule
 
 
-FANCY_FORMAT = '''\
+FANCY_FORMAT = """\
 ,---------------------------------------------------------------------------
 | Subject: {subject}
 | To: {to}
 | From: {sender}
 |---------------------------------------------------------------------------
 | {body}
-`---------------------------------------------------------------------------'''
+`---------------------------------------------------------------------------"""
 
 
-PLAIN_FORMAT = '''Subject: {subject}
+PLAIN_FORMAT = """Subject: {subject}
 To: {to}
 From: {sender}
 
-{body}'''
+{body}"""
 
 
 class DummyBackend(Backend):
     format: str
 
-    def __init__(self, app: AccountsFlask, plain: bool = False,
-                 format: None = None) -> None:
+    def __init__(
+        self, app: AccountsFlask, plain: bool = False, format: None = None
+    ) -> None:
         super(DummyBackend, self).__init__(app)
         self.plain = plain
 
@@ -45,8 +46,11 @@ class DummyBackend(Backend):
         if not self.plain:
             body = "\n| ".join(body.split("\n"))
 
-        print(self.format.format(
-            subject=content.subject(),  # type: ignore
-            sender=content.sender(),  # type: ignore
-            to=recipient,
-            body=body))
+        print(
+            self.format.format(
+                subject=content.subject(),  # type: ignore
+                sender=content.sender(),  # type: ignore
+                to=recipient,
+                body=body,
+            )
+        )