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In today's digest:ISSUES

1. [New issue] TrySetMember called when attaching handler to event

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ISSUES

1. [New issue] TrySetMember called when attaching handler to event
http://ironpython.codeplex.com/workitem/33838
User MichaelBaker has proposed the issue:

"#----------------------------------------------------------------------------------------------------
IP VERSION AFFECTED: 2.7
BUILD TYPE: All
FLAGS PASSED TO IPY.EXE: None
OPERATING SYSTEM: 64 & 32-bit Windows 7 
CLR VERSION: .NET 4.0

#----------------------------------------------------------------------------------------------------
BRIEF DESCRIPTION:

Under IronPython 2.6.1 RC1 if a C# class implements both DynamicObject, and 
INotifyPropertyChanged when attaching to the PropertyChange event from 
IronPython _TrySetMember_ is not called. 

Under IronPython 2.7.3 _TrySetMember_ is called.

In both cases the event is attached to, but 2.7.3 incurs the additional call to 
TrySetMember.
Is this by design?


#----------------------------------------------------------------------------------------------------
REPRODUCTION SNIPPET

See attached. 

Output under __IronPython 2.6.1 RC1__

```
ipy.exe attach.py_
Done
```

Output under __IronPython 2.7.3__

```
ipy.exe attach.py
TrySetMember PropertyChanged
Property changed PropertyChanged
Done
```"
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