[Ironpython-users] IronPython, Daily Digest 12/15/2011

[no_reply at codeplex.com]

Hi ironpython,

Here's your Daily Digest of new issues for project "IronPython".

In today's digest:ISSUES

1. [New issue] importing numpy within  C#
2. [Status update] importing numpy within  C#
3. [Status update] IronPython does not support marshaling of python code objects
4. [New comment] IP2.6.2: embeded - sys.builtin_modules not loaded
5. [New comment] ValueError: unmarshallable object

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ISSUES

1. [New issue] importing numpy within  C#
http://ironpython.codeplex.com/workitem/31953
User svaha1728 has proposed the issue:

"From the interactive python window I can import numpy and use it just fine.

Within C# however, I am having troubles getting it to import correctly.

I'm using:
            string programPath = Path.Combine(rootDir, (string)args[0]);
            Dictionary<string, object> options = new Dictionary<string, object>();
            options["Debug"] = true;
            ScriptEngine engine = Python.CreateEngine(options);
            List argList = new List();
            argList.extend(args);
            ScriptScope sys = Python.GetSysModule(engine);
            sys.SetVariable("argv", argList);
            var sp = engine.GetSearchPaths();
            sp.Add(@"c:\Program Files\IronPython2.7.1");
            sp.Add(@"c:\Program Files\IronPython 2.7.1\DLLs");
            sp.Add(@"c:\Program Files\IronPython 2.7.1\Lib");
            sp.Add(@"c:\Program Files\IronPython 2.7.1\Lib\site-packages");
            engine.SetSearchPaths(sp);            
            ScriptSource source = engine.CreateScriptSourceFromFile(programPath);
            int result = source.ExecuteProgram();

The python file:

import sys
sys.path.append(r'c:\Program Files\IronPython2.7.1')
sys.path.append(r'c:\Program Files\IronPython 2.7.1\DLLs')
sys.path.append(r'c:\Program Files\IronPython 2.7.1\Lib')
sys.path.append(r'c:\Program Files\IronPython 2.7.1\Lib\site-packages')
print "Running!"
import numpy


My response in the console window is as follows:

Running!
Command line arguments ['program.py']
  File "c:\Program Files\IronPython 2.7.1\Lib\os.py", line 754
                bs = b""

                      ^
SyntaxError: invalid syntax


I also tried this with Python 2.7 and had the same result. Where am I going wrong?"-----------------

2. [Status update] importing numpy within  C#
http://ironpython.codeplex.com/workitem/31953
User slide_o_mix has updated the issue:
Status has changed from Proposed to Closed with the following comment, 

"Please use the mailing list for questions. http://mail.python.org/mailman/listinfo/ironpython-users"-----------------

3. [Status update] IronPython does not support marshaling of python code objects
http://ironpython.codeplex.com/workitem/31909
User slide_o_mix has updated the issue:
Status has changed from Proposed to Closed with the following comment, 

"Duplicate of 23877"-----------------

4. [New comment] IP2.6.2: embeded - sys.builtin_modules not loaded
http://ironpython.codeplex.com/workitem/30270
User slide_o_mix has commented on the issue:

"Is this issue resolved then?"-----------------

5. [New comment] ValueError: unmarshallable object
http://ironpython.codeplex.com/workitem/26489
User slide_o_mix has commented on the issue:

"Is your specific issue resolved for now? There is another issue for marshaling of code objects already created."
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