From slide.o.mix at gmail.com  Tue Aug  1 17:41:13 2017
From: slide.o.mix at gmail.com (Slide)
Date: Tue, 01 Aug 2017 21:41:13 +0000
Subject: [Ironpython-users] Error with ironpython and Visual studio 2015
In-Reply-To: <VI1PR0902MB207804A63213042229ADAFFDF7B30@VI1PR0902MB2078.eurprd09.prod.outlook.com>
References: <VI1PR0902MB207804A63213042229ADAFFDF7B30@VI1PR0902MB2078.eurprd09.prod.outlook.com>
Message-ID: <CAPiUgVe+8vO+tJ+9R-iZrpbnm-qRus68G8Mj15WTd7NxecVxOA@mail.gmail.com>

Please use the users at ironpython.groups.io group list in the future. If you
are asking about Python Tools for Visual Studio, I would start here:
https://www.visualstudio.com/vs/python/ and see if there are some support
links.

On Tue, Aug 1, 2017 at 2:30 PM shane donnelly <
shanedonnelly2010 at hotmail.co.uk> wrote:

> Anybody know how to solve
>
> "Unable to resolve "requests". IntelliSense may be missing for this
> module."
>
>
> Unable to find information online
>
>
> Regards
>
> Shane
> _______________________________________________
> Ironpython-users mailing list
> Ironpython-users at python.org
> https://mail.python.org/mailman/listinfo/ironpython-users
>
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From dsnezhkov at gmail.com  Thu Aug  3 17:10:46 2017
From: dsnezhkov at gmail.com (=?UTF-8?B?4pivIEQuU25lemhrb3Y=?=)
Date: Thu, 3 Aug 2017 16:10:46 -0500
Subject: [Ironpython-users] Cpython module import: ipy.exe vs. ScriptEngine
 semantics
Message-ID: <CABO9gXY24WkafxdRPPrGNwapcC_yuGxD_fjB4J3kgocOyPZq3g@mail.gmail.com>

Hello,

I am trying to work with prompt_toolkit module in my IronPython
application, and I see different results on interactive import via ipy.exe
vs. called from ScriptEngine.

If I import the module in interactive console (ipy64.exe -X:Frames
-X:BasicConsole) everything works. (I have to force sys,platform to read
'win32', otherwise the value is 'cli' )

>>> sys.path.append(r"C:\Python27\Lib")
>>> sys.path.append(r"C:\Python27\Lib\site-packages")
>>> sys.platform="win32"
>>> try:
...    from prompt_toolkit import prompt
... except Exception as e:
...    traceback.print_exc(file=sys.stdout)
...
>>> sys.executable
'c:\\IronPython-2.7.7\\ipy64.exe'


However if a file with same instructions is called from C# application with
ScriptEngine with CreateScriptSourceFromFile() API, I get errors on import
(below).


sys.path.append(r"C:\Python27\Lib")
sys.path.append(r"C:\Python27\Lib\site-packages")

try:

   sys.platform="win32" # force the use of win32 otherwise it has 'cli'

   from prompt_toolkit import prompt

except Exception as e:

   traceback.print_exc(file=sys.stdout)


I get the following error:

Traceback (most recent call last):

  File ".\pfile.py", line 39, in <module>

    import prompt_toolkit

  File "C:\Python27\Lib\site-packages\prompt_toolkit\__init__.py", line 16,
in <module>

    from .interface import CommandLineInterface

  File "C:\Python27\Lib\site-packages\prompt_toolkit\interface.py", line
19, in <module>

    from .application import Application, AbortAction

  File "C:\Python27\Lib\site-packages\prompt_toolkit\application.py", line
3, in <module>

    from .buffer import Buffer, AcceptAction

  File "C:\Python27\Lib\site-packages\prompt_toolkit\buffer.py", line 27,
in <module>

    import tempfile

  File "C:\Python27\Lib\tempfile.py", line 32, in <module>

    import io as _io

  File "C:\Python27\Lib\io.py", line 69, in <module>

    class IOBase(_io._IOBase):

  File "C:\Python27\Lib\io.py", line 71, in IOBase

    __doc__ = _io._IOBase.__doc__

ValueError: The path is not of a legal form.


How is ipy.exe invocation is different than ScriptEngine, and how can I
properly import the module?

Thanks.
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From stephane.lozier at gmail.com  Wed Aug  9 17:05:09 2017
From: stephane.lozier at gmail.com (=?UTF-8?Q?St=C3=A9phane_Lozier?=)
Date: Wed, 9 Aug 2017 17:05:09 -0400
Subject: [Ironpython-users] Cpython module import: ipy.exe vs.
 ScriptEngine semantics
In-Reply-To: <CABO9gXY24WkafxdRPPrGNwapcC_yuGxD_fjB4J3kgocOyPZq3g@mail.gmail.com>
References: <CABO9gXY24WkafxdRPPrGNwapcC_yuGxD_fjB4J3kgocOyPZq3g@mail.gmail.com>
Message-ID: <CALXX66vrE2Ld1=S3muB0uYQ9yH6-O-sWVu2snSfvWEwBkmwqzA@mail.gmail.com>

Notice that in the traceback it's listing the failing files as coming from
C:\Python27\Lib. IronPython has its own set of standard libraries and those
need to be included when using ScriptEngine. When you use ipy.exe it loads
the proper standard libraries (if you type sys.path in the interactive you
should see the ipy folders listed out). My guess is that's why your script
is failing.

St?phane

On Thu, Aug 3, 2017 at 5:10 PM, ? D.Snezhkov <dsnezhkov at gmail.com> wrote:

> Hello,
>
> I am trying to work with prompt_toolkit module in my IronPython
> application, and I see different results on interactive import via ipy.exe
> vs. called from ScriptEngine.
>
> If I import the module in interactive console (ipy64.exe -X:Frames
> -X:BasicConsole) everything works. (I have to force sys,platform to read
> 'win32', otherwise the value is 'cli' )
>
> >>> sys.path.append(r"C:\Python27\Lib")
> >>> sys.path.append(r"C:\Python27\Lib\site-packages")
> >>> sys.platform="win32"
> >>> try:
> ...    from prompt_toolkit import prompt
> ... except Exception as e:
> ...    traceback.print_exc(file=sys.stdout)
> ...
> >>> sys.executable
> 'c:\\IronPython-2.7.7\\ipy64.exe'
>
>
> However if a file with same instructions is called from C# application
> with ScriptEngine with CreateScriptSourceFromFile() API, I get errors on
> import (below).
>
>
> sys.path.append(r"C:\Python27\Lib")
> sys.path.append(r"C:\Python27\Lib\site-packages")
>
> try:
>
>    sys.platform="win32" # force the use of win32 otherwise it has 'cli'
>
>    from prompt_toolkit import prompt
>
> except Exception as e:
>
>    traceback.print_exc(file=sys.stdout)
>
>
> I get the following error:
>
> Traceback (most recent call last):
>
>   File ".\pfile.py", line 39, in <module>
>
>     import prompt_toolkit
>
>   File "C:\Python27\Lib\site-packages\prompt_toolkit\__init__.py", line
> 16, in <module>
>
>     from .interface import CommandLineInterface
>
>   File "C:\Python27\Lib\site-packages\prompt_toolkit\interface.py", line
> 19, in <module>
>
>     from .application import Application, AbortAction
>
>   File "C:\Python27\Lib\site-packages\prompt_toolkit\application.py",
> line 3, in <module>
>
>     from .buffer import Buffer, AcceptAction
>
>   File "C:\Python27\Lib\site-packages\prompt_toolkit\buffer.py", line 27,
> in <module>
>
>     import tempfile
>
>   File "C:\Python27\Lib\tempfile.py", line 32, in <module>
>
>     import io as _io
>
>   File "C:\Python27\Lib\io.py", line 69, in <module>
>
>     class IOBase(_io._IOBase):
>
>   File "C:\Python27\Lib\io.py", line 71, in IOBase
>
>     __doc__ = _io._IOBase.__doc__
>
> ValueError: The path is not of a legal form.
>
>
> How is ipy.exe invocation is different than ScriptEngine, and how can I
> properly import the module?
>
> Thanks.
>
> _______________________________________________
> Ironpython-users mailing list
> Ironpython-users at python.org
> https://mail.python.org/mailman/listinfo/ironpython-users
>
>
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From deedeebernard at hotmail.com  Wed Aug 16 00:46:26 2017
From: deedeebernard at hotmail.com (Didier Bernard)
Date: Wed, 16 Aug 2017 04:46:26 +0000
Subject: [Ironpython-users] What is Iron Python's version of ItemAt.AtNo and
 ItemAt.AtIndex?
In-Reply-To: <AM3PR08MB0658FA5C898CA81B6555E396A38D0@AM3PR08MB0658.eurprd08.prod.outlook.com>
References: <AM3PR08MB0658FA5C898CA81B6555E396A38D0@AM3PR08MB0658.eurprd08.prod.outlook.com>
Message-ID: <AM3PR08MB065880E93518D2BD20421401A3820@AM3PR08MB0658.eurprd08.prod.outlook.com>

Hello,

I have a piece of C# code which I would like to convert to Iron Python. This is the C# line which I do not know who to convert:

object.GetVolume(indexInt, ItemAt.AtNo);


There is also a similar C# line with the following second paramater:

object.GetVolume2(indexInt, ItemAt.AtIndex);


The first parameter is: indexInt, which represent some integer number.


How would these two lines look like in Iron Python?


Thank you very much for the answer!

With best regards,
Didier Bernard
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From santhosh.murugadass at ansys.com  Thu Aug 17 01:14:54 2017
From: santhosh.murugadass at ansys.com (Santhosh M)
Date: Thu, 17 Aug 2017 10:44:54 +0530
Subject: [Ironpython-users] How to find the location(full path) of .dll file
 Referenced in clr.AddReference
Message-ID: <CAJ-wf1t==WGNJG-WRRShLM5nA-7gDr5sXwDpXGV7XqnFw09tNg@mail.gmail.com>

Hi Members,

I am starting to learn Ironpython for customization of an existing CAE
software.

I have a basic question

I am referencing some assembly .dlls like below

clr.AddReference("System")
clr.AddReference("Ans.Utilities")  , this is specific to software that I am
planning to customize.

these two .dlls are successfully added, no issues in that.

How can i print the location (full file path)  of these two .dlls ?

I tired followings but i am not successful. Request your kind advice.


>>> from System.Runtime.InteropServices import RuntimeEnvironment

>>>print RuntimeEnvironment.GetRuntimeDirectory()

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\

>>>sysAssy = clr.AddReference("System")

>>>print sysAssy.FullName

'NoneType' object has no attribute 'FullName'

>>> print sysAssy.Location

'NoneType' object has no attribute 'Location'


Regards,
Santhosh M,
ANSYS, Bangalore, INDIA.
Phone: 080 - 67722500 / 080- 49010800
Mobile : +91 9663708004
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