flake8 formatting fixes.

rouilj · rouilj · commit a3a983ad27c2 · 2019-12-28T13:01:34.000-05:00
diff --git a/roundup/exceptions.py b/roundup/exceptions.py
@@ -3,12 +3,15 @@
 
 __docformat__ = 'restructuredtext'
 
+
 class LoginError(BaseException):
     pass
 
+
 class Unauthorised(BaseException):
     pass
 
+
 class Reject(BaseException):
     """An auditor may raise this exception when the current create or set
     operation should be stopped.
