How does one respond to specific questions and answers in this users lists
scheme in this group.
I just tried respond from Lotus Notes and I will not be sure what happens
till I see the next list emailed.
Thanks
Jeff
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Today's Topics:
1. engine.ImportSite(); broken in RC2 (Stanislas Pinte)
2. Re: Code broken in RC2 (Stanislas Pinte)
3. Re: Getting a line number of error (RC2) (Matt Beckius)
4. Re: console startup time: 7s (Dino Viehland)
5. Re: Iron Python Question (Dino Viehland)
6. Re: engine.ImportSite(); broken in RC2 (Dino Viehland)
----------------------------------------------------------------------
Message: 1
Date: Mon, 21 Aug 2006 18:17:14 +0200
From: Stanislas Pinte <[EMAIL PROTECTED]>
Subject: [IronPython] engine.ImportSite(); broken in RC2
To: Discussion of IronPython <[email protected]>
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=ISO-8859-1
hello,
could you please tell me what happened to engine.ImportSite();, and what
should I change in my code to get same behaviour?
thanks,
Stan.
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Stanislas Pinte e-mail: [EMAIL PROTECTED]
ERTMS Solutions http://www.ertmssolutions.com
Rue de l'Autonomie, 1 Tel: + 322 - 522.06.63
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------------------------------
Message: 2
Date: Mon, 21 Aug 2006 18:21:14 +0200
From: Stanislas Pinte <[EMAIL PROTECTED]>
Subject: Re: [IronPython] Code broken in RC2
To: Discussion of IronPython <[email protected]>
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=ISO-8859-1
by looking at IronPythonConsole sources, it seems it might be like:
private static void DefaultExceptionHandler(object sender,
UnhandledExceptionEventArgs args) {
MyConsole.WriteLine("Unhandled exception: ", Style.Error);
MyConsole.Write(engine.FormatException((Exception)args.ExceptionObject),
Style.Error);
}
Can anyone from the team confirm this?
Thanks a lot,
Stan.
Stanislas Pinte a ?crit :
> Hello,
>
> I was using the Console class to get a more or less clean dump of
> exceptions in my embedded scripting engine:
>
> DummyConsole dummy = new DummyConsole();
> engine.MyConsole = dummy;
> engine.DumpException(nested);
>
> This code is now broken in IronPython RC2...any suggestions on how to
> fix this?
>
> Thanks a lot,
>
> Stan.
>
> internal class DummyConsole : IConsole
> {
> private StringBuilder stringBuilder = new StringBuilder();
>
> public string ReadLine(int autoIndentSize)
> {
> throw new NotImplementedException();
> }
>
> public void Write(string text, Style style)
> {
> //Console.Out.Write(text, style);
> stringBuilder.Append(text);
> }
>
> public void WriteLine(string text, Style style)
> {
> //Console.Out.WriteLine(text, style);
> stringBuilder.Append(text);
> stringBuilder.AppendLine();
> }
>
> internal string FlushBuffer()
> {
> string value = stringBuilder.ToString();
> stringBuilder = new StringBuilder();
> return value;
> }
> }
>
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------------------------------
Message: 3
Date: Mon, 21 Aug 2006 13:44:26 -0400
From: "Matt Beckius" <[EMAIL PROTECTED]>
Subject: Re: [IronPython] Getting a line number of error (RC2)
To: "Discussion of IronPython" <[email protected]>
Message-ID:
<[EMAIL PROTECTED]>
Content-Type: text/plain; charset="iso-8859-1"
No 32bit. I tried manually setting the TraceBackSupport, but still got the
same result:
IronPython 1.0.60816 on .NET 2.0.50727.42
Copyright (c) Microsoft Corporation. All rights reserved.
>>> import IronPython
>>>
>>> IronPython.Compiler.Options.TraceBackSupport = True
>>> def Test():
... print "test"
... int("test")
...
>>> Test()
test
Traceback (most recent call last):
File , line 0, in <stdin>##12
File , line 0, in Test
ValueError: invalid integer number literal
>>>
On 8/21/06, Dino Viehland <[EMAIL PROTECTED]> wrote:
>
> Are you running on a 64-bit machine w/ a 64-bit runtime? By default we
> disable trackback support on 64-bit machines (we've hit a unique bug w/
> exception handling there), but it is enabled on 32-bit machines and
should
> work there.
>
>
>
> If I do:
>
>
>
> import sys
>
> def test2():
>
> try: test()
>
> except ValueError, ex:
>
> global e
>
> import sys
>
> e = sys.exc_info()
>
>
>
> test2()
>
> e
>
>
>
> >>> e[2].tb_lineno
>
> 2
>
> >>> e[2].tb_frame.f_code.co_filename
>
> '<stdin>'
>
>
>
> You can enable on 64-bit:
>
>
>
> import IronPython
>
> IronPython.Compiler.Options.TraceBackSupport = True
>
>
>
> *From:* [EMAIL PROTECTED] [mailto:
> [EMAIL PROTECTED] *On Behalf Of *Matt Beckius
> *Sent:* Monday, August 21, 2006 7:18 AM
> *To:* [email protected]
> *Subject:* [IronPython] Getting a line number of error (RC2)
>
>
>
> Trying to get the line number of an error. CPython produces:
>
>
>
> Python 2.4.2 (#67, Sep 28 2005, 12:41:11)
> Type "help", "copyright", "credits" or "li
> >>> def test():
> ... print "hi"
> ... int("hi")
> ...
> >>> test()
> hi
> Traceback (most recent call last):
> File "<stdin>", line 1, in ?
> File "<stdin>", line 3, in test
> ValueError: invalid literal for int(): hi
>
>
>
>
>
> But IP RC2 produces:
>
>
>
> IronPython 1.0.60816 on .NET 2.0.50727.42
> Copyright (c) Microsoft Corporation. All rights reserved.
> >>> def test():
> ... print "hi"
> ... int("hi")
> ...
> >>> test()
> hi
> Traceback (most recent call last):
> File , line 0, in <stdin>##5
> File , line 0, in test
> ValueError: invalid integer number literal
>
>
>
> How do I get the line number of this runtime error?
>
>
>
> MattB
>
> _______________________________________________
> users mailing list
> [email protected]
> http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
>
>
>
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Message: 4
Date: Mon, 21 Aug 2006 11:30:52 -0700
From: Dino Viehland <[EMAIL PROTECTED]>
Subject: Re: [IronPython] console startup time: 7s
To: Discussion of IronPython <[email protected]>
Message-ID:
<[EMAIL PROTECTED]>
Content-Type: text/plain; charset="us-ascii"
Is this cold startup time, or warm startup time? On Windows I get:
F:\Product\IronPython\IronPython\Public>type foo.py
print 'hello'
F:\Product\IronPython\IronPython\Public>"C:\Program Files
(x86)\util\TimeIt.exe" "ipy.exe foo.py"
Running ipy.exe foo.py
elapsed time = 1282 milliseconds
this is a warm startup, cold startup is slower than that. Still plenty of
room for improvement, but it's at least not 7 seconds :).
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stanislas Pinte
Sent: Saturday, August 19, 2006 7:20 AM
To: Discussion of IronPython
Subject: [IronPython] console startup time: 7s
I know it is a detail, but 7 seconds is still large...
Any idea why?
[ironpython]> cat hello.py
print 'hello'
[ironpython]> time ipy.exe hello.py
hello
real 0m7.280s
user 0m0.020s
sys 0m0.040s
[ironpython]>
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ERTMS Solutions http://www.ertmssolutions.com
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Message: 5
Date: Mon, 21 Aug 2006 11:31:01 -0700
From: Dino Viehland <[EMAIL PROTECTED]>
Subject: Re: [IronPython] Iron Python Question
To: Discussion of IronPython <[email protected]>
Message-ID:
<[EMAIL PROTECTED]>
Content-Type: text/plain; charset="us-ascii"
You should be able to do engine.Execute('print myVar2') and it should print
out the value you stored into Globals.
You can also create other modules that have different sets of globals and
pass the EngineModule to the overload of Execute that takes one of those.
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jeff Collett
Sent: Monday, August 21, 2006 5:35 AM
To: [email protected]
Subject: [IronPython] Iron Python Question
Hi All,
I just started using Iron Python and I am bit unsure on the best way to
pass data from the app that runs the script and the script itself.
So far I know that we should do something like this from say a C#
application,
PythonEngine.Globals["myVar"] = myVar;
So from the looks of this it is a global array for storing data.
Can I do this then,
PythonEngine.Globals["myVar"] = myVar;
PythonEngine.Globals["myVar2"] = myVar2; PythonEngine.Globals["myVar3"] =
myVar3;
Then how would I access this data from the script.
Example of which I do not think I can do from the script, myVar =
PythonEngine.Globals["myVar"]
myVar2 = PythonEngine.Globals["myVar2"]
Thanks for any advice.
Jeff
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------------------------------
Message: 6
Date: Mon, 21 Aug 2006 11:31:11 -0700
From: Dino Viehland <[EMAIL PROTECTED]>
Subject: Re: [IronPython] engine.ImportSite(); broken in RC2
To: Discussion of IronPython <[email protected]>
Message-ID:
<[EMAIL PROTECTED]>
Content-Type: text/plain; charset="us-ascii"
This has moved to just being engine.Import("site") after you make sure you
have site on your path. Basically this has moved into the console code:
private static void ImportSite(PythonEngine engine) {
if (!ConsoleOptions.ImportSite)
return;
string site =
System.Reflection.Assembly.GetExecutingAssembly().Location;
site = Path.Combine(Path.GetDirectoryName(site), "Lib");
engine.AddToPath(site);
try {
engine.Import("site");
} catch (Exception e) {
MyConsole.Write(engine.FormatException(e), Style.Error);
}
}
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stanislas Pinte
Sent: Monday, August 21, 2006 9:17 AM
To: Discussion of IronPython
Subject: [IronPython] engine.ImportSite(); broken in RC2
hello,
could you please tell me what happened to engine.ImportSite();, and what
should I change in my code to get same behaviour?
thanks,
Stan.
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ERTMS Solutions http://www.ertmssolutions.com
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