1 files changed, 1 insertions, 15 deletions
diff --git a/Lib/email/message.py b/Lib/email/message.py
index a179f8e..727cd1e 100644
--- a/Lib/email/message.py
+++ b/Lib/email/message.py
@@ -930,17 +930,6 @@ class Message:
     # I.e. def walk(self): ...
     from email.iterators import walk
 
-# XXX Support for temporary deprecation hack for is_attachment property.
-class _IsAttachment:
-    def __init__(self, value):
-        self.value = value
-    def __call__(self):
-        return self.value
-    def __bool__(self):
-        warnings.warn("is_attachment will be a method, not a property, in 3.5",
-                      DeprecationWarning,
-                      stacklevel=3)
-        return self.value
 
 class MIMEPart(Message):
 
@@ -950,12 +939,9 @@ class MIMEPart(Message):
             policy = default
         Message.__init__(self, policy)
 
-    @property
     def is_attachment(self):
         c_d = self.get('content-disposition')
-        result = False if c_d is None else c_d.content_disposition == 'attachment'
-        # XXX transitional hack to raise deprecation if not called.
-        return _IsAttachment(result)
+        return False if c_d is None else c_d.content_disposition == 'attachment'
 
     def _find_body(self, part, preferencelist):
         if part.is_attachment():