[Ironpython-users] Problem during "from mymodule import *"

[Markus Schaber]

Hi,

Von: ironpython-users-bounces+m.schaber=3s-software.com at python.org
> Von: Markus Schaber
> > The module in question is a module created with
> > "Python.CreateModule(engine, "mymodule"). A python file "utils.py"
> > imported by the main executed file now performs "from mymodule
import
> *"
> > and gets the following exception:
> >
> > System.ArgumentException was caught
> >   Message=An item with the same key has already been added.
> >   Source=mscorlib
> >   StackTrace:
> >        at
System.ThrowHelper.ThrowArgumentException(ExceptionResource
> > resource)
> [...]
> >
> > At the moment, I have no Idea how to solve this.
> >
> 
> This is run with IronPython 2.7.1 beta 2 (Version 2.7.0.40) in .NET
4.0,
> and the same thing worked fine when running with IronPython 2.6.2 in
.NET
> 2.0.

I tried to reproduce it in a small test case, but failed - the Exception
did not appear there.

One interesting data point may be that this exception seems not to
appear everytime, and it only appears when I do not use Python.SetTrace
to set a C# implemented tracebackDelegate.

Maybe the tracing is broken in 2.7?

Best regards

Markus Schaber

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