ironpython2

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It seems that new features in C# cause the Genetic index can't be used

1

In opencvsharp: ```csharp public ref T At(params int[] idx) where T : unmanaged; ``` In my program: ```python confidence = detectionMat.At[float]((i, 2)) ``` Got an error: System.ArgumentException: The type 'System.Double&'...

bnuzhouwei

IronPython stops to work with module (json) after a while

16

Python 2.7.11 on .NET Core 3.1 hosted in Azure on service fabric. Initially everything works, after a while a certain library fails, namely json ``` { "ClassName": "System.MissingMemberException", "Message": "'module'...

AndersMalmgren

InvalidOperationException during compilation of some erroneous list comprehensions.

1

### Description Compiling an erroneous list comprehension that has a misplaced literal where the receiving variable should be results in an InvalidOperationException instead of a syntax error. Example reproducing code:...

krajzeg

sys._getframe(0).f_lineno always returns 1

4

### Description `sys._getframe(0).f_lineno` always returns `1`, even with `-X:FullFrames`. Also reported at IronLanguages/main#847 ### Steps to Reproduce Run the code with or without `-X:FullFrames`: ``` import sys print('Line: {}'.format(sys._getframe(0).f_lineno)) ```...

strongly-typed

Here is an example: ```Python class newint(long): def __int__(self): return self chr(newint(0)) ``` fails with > TypeError: Specified cast is not valid. Another example: ```Python class test(object): def __int__(self): return...

slozier

help() function won't work

4

### Prerequisites The issue tracker is used to report bugs and request new features, NOT to ask questions. Questions should be posted to the users mailing list which can be...

Infixz

Missing the .net core standalone executable

3

### Prerequisites The issue tracker is used to report bugs and request new features, NOT to ask questions. Questions should be posted to the users mailing list which can be...

AnandTati

Using Debugger

1

Hello, I am working on a small application, hybrid of C# and IP. IP is embedded as engine in C# which uses Ironpython.DLL and other assemblies to create Python.engine and...

RaviMDhoble

The problem is demonstrated by the examples below. This is bad from compatibility point of view. Code expecting `IOError` in this kind of error situation is likely to fail if...

pekkaklarck

Memory leaks in special cases when using ObjectOperations.InvokeMember()

2

I am experiencing memory leaks when repeatidly calling InvokeMember() of Microsoft.Scripting.Hosting.ObjectOperations. It seems that the method CleanupNoLock() of Microsoft.Scripting.Runtime.DynamicOperations class doesn't properly clean up the _sites cash. To demonstrate the...

Phgddr