Re: [Zope] Debugging a python routine
Dieter Maurer escribió: John Poltorak wrote at 2005-6-27 16:45 +0100: Can anyone suggest how I would go about debugging a Python routine like this through Zope? It depends what type of object you want to debug, how much money you are ready to invest and how much comfort you need. At one endpoint is pdb (the Python debugger): * part of Python's runtime libary (no costs) * archaic user interface, (almost) without any comfort * after code changes able to debug trusted code (and untrusted Python Scripts once you used the appropriate allow_module and allow_class) if Zope runs in the foreground. The code change is adding a import pdb; pdb.set_trace() At another endpoint is e.g. the commercial (!) WingIDE: * costs money, needs installation * comfortable, menu driven user interface * debugging of trusted code and untrusted PythonScripts * no code changes necessary Hi all! Dieter: can you send us some info about debug PythonScripts with WingIDE? All: WingIDE is free if you develop open source. Rencently I ask them for some licences but I can't demostrate I'm working on open source and they send me 2 180 days licences (I have windows and mac plataforms). If you can demostrate you are developing open source (they only ask for the project's url) they send you permanent licences Cheers -- Mis Cosas http://blogs.sistes.net/Garito/ ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Debugging a python routine
Garito wrote at 2005-6-28 13:22 +0200: ... Dieter: can you send us some info about debug PythonScripts with WingIDE? No, I cannot -- colleagues of mine use it (and are quite satisfied); I am using the archaic pdb :-) But, I am sure, you find information on the respective web site... All: WingIDE is free if you develop open source. Even better: download it and look at its documentation... -- Dieter ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] Debugging a python routine
Can anyone suggest how I would go about debugging a Python routine like this through Zope? span tal:define=opts python:here.lib.parse_file(file=here.members,sepr=',',clone=1) tal:block repeat=opt opts lia tal:content=python:opt[1] tal:attributes=href python:opt[0]/a/li /tal:block /span -- John ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Debugging a python routine
- Original Message - From: John Poltorak [EMAIL PROTECTED] Can anyone suggest how I would go about debugging a Python routine like this through Zope? span tal:define=opts python:here.lib.parse_file(file=here.members,sepr=',',clone=1) tal:block repeat=opt opts lia tal:content=python:opt[1] tal:attributes=href python:opt[0]/a/li /tal:block /span I would start by testing the python routine on its own (ie. without any ZPT stuff) to make sure it is producing what you expect, then add in the ZPT stuff bit-by-bit. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Debugging a python routine
I use a Script Python that writes to a ZPT. It first reads the ZPT then appends new info; first with a time stamp, container info, and the message. This works from other Script Python objects or ZPTs. It's quick and dirty; but, I've been able to use it for most of my debugging. There are other methods mentioned in any book on Zope that are more powerful. I'm sure you'll receive responses with those suggestions as well. Barry Drake USDA --- John Poltorak wrote: Can anyone suggest how I would go about debugging a Python routine like this through Zope? span tal:define=opts python:here.lib.parse_file(file=here.members,sepr=',',clone=1) tal:block repeat=opt opts lia tal:content=python:opt[1] tal:attributes=href python:opt[0]/a/li /tal:block /span -- John ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Debugging a python routine
More info that may be of help: * Ken Manheimer's wiki on Zope debugging at zope.org: http://zope.org/Members/klm/ZopeDebugging/FrontPage * Ken's original paper on the matter: http://zope.org/Members/klm/ZopeDebugging/ConversingWithZope * A more advanced coverage of the matter at zopewiki.org: http://zopewiki.org/DebuggingZopeWithPythonDebugger2 I got these from here: http://docs.neuroinf.de/programming-plone/debug Cheers! Barry Drake --- John Poltorak wrote: Can anyone suggest how I would go about debugging a Python routine like this through Zope? span tal:define=opts python:here.lib.parse_file(file=here.members,sepr=',',clone=1) tal:block repeat=opt opts lia tal:content=python:opt[1] tal:attributes=href python:opt[0]/a/li /tal:block /span -- John ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
RE: [Zope] Debugging a python routine
Well, I guess that you want to debug here.lib.parse_file() as the rest is quiet obvious... If parse_file is a PythonScript, you can test it from the ZMI, and you should get a stack trace if an exception is raised. Pascal -Message d'origine- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] la part de Jonathan Envoyé : lundi 27 juin 2005 17:57 À : John Poltorak; zope@zope.org Objet : Re: [Zope] Debugging a python routine - Original Message - From: John Poltorak [EMAIL PROTECTED] Can anyone suggest how I would go about debugging a Python routine like this through Zope? span tal:define=opts python:here.lib.parse_file(file=here.members,sepr=',',clone=1) tal:block repeat=opt opts lia tal:content=python:opt[1] tal:attributes=href python:opt[0]/a/li /tal:block /span I would start by testing the python routine on its own (ie. without any ZPT stuff) to make sure it is producing what you expect, then add in the ZPT stuff bit-by-bit. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
