[Ironpython-users] IronPython, Daily Digest 3/18/2012

[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 comment] 2.7.2.1: ast.py fails on Lib/subprocess.py
2. [New comment] 2.7.2.1: ast.py fails on Lib/subprocess.py
3. [New issue] 2.7.2.1 "load language" problem
4. [New comment] 2.7.2.1 "load language" problem
5. [New comment] 2.7.2.1 "load language" problem
6. [New comment] 2.7.2.1 "load language" problem
7. [New comment] 2.7.2.1 "load language" problem
8. [New comment] 2.7.2.1 "load language" problem
9. [New comment] pyc.py: generates exes which fail on using std python libs

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ISSUES

1. [New comment] 2.7.2.1: ast.py fails on Lib/subprocess.py
http://ironpython.codeplex.com/workitem/32446
User ddewaleffe has commented on the issue:

"Here's a small test program which goes down sys.path and tries ast.parse() on each .py file.
It reports the list of failing files: quite a few...

All failures: ['c:\\s\\ipy27\\Lib\\fractions.py', 'c:\\s\\ipy27\\Lib\\sre_compile.py', 'c:\\s\\ipy27\\Lib\\netrc.py', 'c:\\s\\ipy27\\Lib\\ftplib.py', 'c:\\s\\ipy27\\Lib\\numbers.py', 'c:\\s\\ipy27\\Lib\\subprocess.py', 'c:\\s\\ipy27\\Lib\\distutils\\extension.py', 'c:\\s\\ipy27\\Lib\\UserList.py', 'c:\\s\\ipy27\\Lib\\httplib.py', 'c:\\s\\ipy27\\Lib\\wsgiref\\simple_server.py', 'c:\\s\\ipy27\\Lib\\wsgiref\\handlers.py', 'c:\\s\\ipy27\\Lib\\poplib.py', 'c:\\s\\ipy27\\Lib\\imaplib.py', 'c:\\s\\ipy27\\Lib\\UserString.py', 'c:\\s\\ipy27\\Lib\\threading.py', 'c:\\s\\ipy27\\Lib\\mailcap.py', 'c:\\s\\ipy27\\Lib\\sre_parse.py', 'c:\\s\\ipy27\\Lib\\quopri.py', 'c:\\s\\ipy27\\Tutorial\\spellcheck.py', 'c:\\s\\ipy27\\Lib\\random.py', 'c:\\s\\ipy27\\Lib\\asyncore.py']"-----------------

2. [New comment] 2.7.2.1: ast.py fails on Lib/subprocess.py
http://ironpython.codeplex.com/workitem/32446
User ddewaleffe has commented on the issue:

"The reported failures are always one of:

TypeError: Unexpected expression type: IronPython.Compiler.Ast.SetExpression
TypeError: Unexpected statement type: IronPython.Compiler.Ast.SuiteStatement
ValueError: Unexpected PyOperator: TrueDivide
"-----------------

3. [New issue] 2.7.2.1 "load language" problem
http://ironpython.codeplex.com/workitem/32452
User Snake38 has proposed the issue:

"If I try to run console or from C# code from tutorial I got this error:

Failed to load language 'PythonContext': Method not found: '!!1[]Microsoft.Scripting.Utils.ArrayUtils.ConvertAll(!!0[], System.Func`2<!!0,!!1>)'.

I have Windows 7 32bit."-----------------

4. [New comment] 2.7.2.1 "load language" problem
http://ironpython.codeplex.com/workitem/32452
User slide_o_mix has commented on the issue:

"Which tutorial? "-----------------

5. [New comment] 2.7.2.1 "load language" problem
http://ironpython.codeplex.com/workitem/32452
User Snake38 has commented on the issue:

"From documentation - "Hosting IronPython". 
With this code: 

var engine = Python.CreateEngine();
engine.CreateScriptSourceFromString("print 'hello world'").Execute();

But I can't run IronPY at all.

From "cmd":
C:\Users\Snake38\Downloads\IronPython-2.7.2.1\IronPython-2.7.2.1>ipy.exe
Failed to load language 'PythonContext': Method not found: '!!1[] Microsoft.Scri
pting.Utils.ArrayUtils.ConvertAll(!!0[], System.Func`2<!!0,!!1>)'.
"-----------------

6. [New comment] 2.7.2.1 "load language" problem
http://ironpython.codeplex.com/workitem/32452
User slide_o_mix has commented on the issue:

"How did in you install? I've never seen this issue on several computers. Which .NET version do you have installed?"-----------------

7. [New comment] 2.7.2.1 "load language" problem
http://ironpython.codeplex.com/workitem/32452
User Snake38 has commented on the issue:

".NET Framework 4.0 and I use this by download "bin" package.

Older versions (before 2.7) are seems to works properly. "-----------------

8. [New comment] 2.7.2.1 "load language" problem
http://ironpython.codeplex.com/workitem/32452
User slide_o_mix has commented on the issue:

"Anything special with your setup? Different locale? Can you take a screenshot?"-----------------

9. [New comment] pyc.py: generates exes which fail on using std python libs
http://ironpython.codeplex.com/workitem/32420
User ddewaleffe has commented on the issue:

"Here is a new version of finddeps.py:
- includes mention of licensing (apache v2)
- falls back of re based parsing (imperfect) for the cases where ast fails.... (see secondBestGuess() function)
"
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