Working w/ Yield

Hi; I'm trying to tweak a script I found here: http://zopelabs.com/cookbook/1118667115 to get it to do what I want. I'm no wizard at Python, much less newfangled tools like yield. I understand that one cannot use "return" when working with yield, but I don't understand how to achieve the same res

Upgrading Problems

Hi;I have python 2.3.5 and I'd like to upgrade to 2.5.0. I've tried installing from FreeBSD ports and the oldfashioned way from source code, with the "configure && make && make install" dance, and still when I call up my python interpreter it tells me I'm in 2.3.5! Why? I didn't do "altinstall"! Wh

Problem Coordinating Python and OpenLDAP

Hi;I'm on FreeBSD 6.1. In order to integrate Python into LDAP I have to intstall an interpreter called py-ldap2 (in my case). I installed it from the ports but when I go to my python interpreter and enter "import ldap" it tells me the module can't be found. What am I doing wrong? I got this at the

AttributeError Question

Hi;I'm new to troubleshooting scripts. This came up when trying to load a Zope product:    * Module Products.PageTemplates.ZRPythonExpr, line 47, in __call__  __traceback_info__: field.Vocabulary(here)    * Module Python _expression_ "field.Vocabulary(here)", line 1, in <_expression_>    * Modu

PersistenceDict Question

Hi;I'm trying to get a module to work in a Plone product. I am running Python 2.3.5. Here is the error I'm getting:2006-09-23T14:11:43 ERROR(200) Zope Could not import Products.ExternalSiteCatalogTraceback (most recent call last):  File "/usr/local/zope/278/lib/python/OFS/Application.py", line 673,