[Python.NET] Delegates and Dictionaries

[Mark Anderson]

Hi all,

I'm using .NET to implement a UI for some python code, and am updating 
various UI components using a .NET function.
The .NET based UI calls the python based back end with an argument set 
which includes a delegate to the .NET UI update function.
The python code then periodically invokes the delegate (passing it "a 
bunch of updated information") which is then used to update the UI.

The problem is this:
when "a bunch of updated information" is an integer, or a tuple, 
everything functions correctly.
when "a bunch of updated information" is a python Dictionary, I receive 
the dreaded

"TypeError: no method matches given arguments"
message.


I've tried explicitly typing the delegate argument as a PyDict, to no avail.

Any suggestions?

Thanks,

Mark Anderson