ironpython2

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Incomplete help-command in ipyc.exe

1

### Description The help command in ipyc.exe is incomplete. Adding of meta information, which is a feature in ipyc.exe, is not documented in `ipyc.exe /h`. This is very unhelpful, since...

CFTSeb

Referencing multiple assemblies can trigger TypeError when calling an extension method

19

Running the following in .NET (Core): ```py import clr clr.AddReference("System.Core") clr.AddReference("System.Linq") import System.Linq clr.ImportExtensions(System.Linq) range(1,10).ElementAt(5) ``` leads to the following TypeError: > TypeError: Multiple targets could match: ElementAt(IEnumerable[Int32], Int32), ElementAt(IEnumerable[Int32],...

slozier

indexing zero-length lists

2

.NET 6 throws `ArgumentOutOfRangeException` when executing the following code: https://github.com/IronLanguages/ironpython2/blob/aa0526d4b786ad1fabbedbf91459903b8dc01ba3/Src/IronPython/Runtime/Operations/ListOfTOps.cs#L145-L147

thautwarm

InvalidCastException when calling FirstOrDefault on a PythonList in .NET 6

4

To reproduce: ```py import clr import System clr.AddReference("System.Linq") clr.ImportExtensions(System.Linq) [0].FirstOrDefault(lambda x: x == 2) ``` Fails with: > Error in IEnumeratorOfTWrapper.Current. Could not cast: from System.Int32 to IronPython.Runtime.PythonFunction Works fine...

slozier

how to get ast from python file?

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### Description i'm using version 2.7.12 and NET. since i got python code file now, how can i get ast from it using ironpython? i know there got BuildAst api...

syqlearning

Wrapping __import__ affects accessibility of some properties

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Version -------- IronPython 2.7.11 (2.7.11.1000) NETFramework,Version=v4.5 on .NET Framework 4.8.4300.0 (64-bit)] Description ------------ Wrapping \_\_builtin\_\_.\_\_import\_\_ appears to affect visibility/accessibility of certain properties of builtin classes, but only when it is...

janrehberg

Exception in destructor

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Hi all, I get sometimes an exception during my software running :  . The exception is related to a file access. My software executes python scripts on different...

maxmontgmx

Serializing failed due to missing parameterless constructor

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I wanted to use the XML-Serializer from .NET but I can't. This could be a problem that often can appear: missing parameterless constructor ```python import clr import clrtype clr.AddReference('System.Xml') clr.AddReference('System.IO')...

matthiasburger

Docker image for ironpython

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Hi, Is their any docker image for ironpython? If not please provide us a docker file to build docker image.. Thanks in advance Ashwin

ashwinks65

Numpy with ironpython 2.7.7

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Hi all, I manage installing numpy and scipy libraries. it's working with ironpython 2.7.5 but I get an error with 2.7.7 : File "C:\Program Files (x86)\IronPython 2.7\Lib\site-packages\numpy\__init__.py", line 155, in...

maxmont