- Fix __getattr__ signature in UnauthorizedBinding (fixes #703)

zopefoundation · Nov 3, 2019 · 31303a6 · 31303a6
1 parent e9178f1
commit 31303a6
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diff --git a/CHANGES.rst b/CHANGES.rst
@@ -8,6 +8,8 @@ https://github.com/zopefoundation/Zope/blob/4.x/CHANGES.rst
 
 5.0a1 (unreleased)
 ------------------
+- Fix ``__getattr__`` signature in ``UnauthorizedBinding``
+  (`#703 <https://github.com/zopefoundation/Zope/issues/703>`_)
 
 - Remove more Python 2 support code
   (`#692 <https://github.com/zopefoundation/Zope/issues/692>`_)

diff --git a/src/Shared/DC/Scripts/Bindings.py b/src/Shared/DC/Scripts/Bindings.py
@@ -187,7 +187,7 @@ def __init__(self, name, wrapped):
     def __repr__(self):
         return '<UnauthorizedBinding: %s>' % self._name
 
-    def __getattr__(self, name, default=None):
+    def __getattr__(self, name):
         # Make *extra* sure that the wrapper isn't used to access
         # __call__, etc.
         if name.startswith('__'):
@@ -200,7 +200,7 @@ def __getattr__(self, name, default=None):
 
             self.__you_lose()
 
-        return guarded_getattr(self._wrapped, name, default)
+        return guarded_getattr(self._wrapped, name)
 
     def __you_lose(self):
         name = self.__dict__['_name']