[Zope] problem with lines properties

[Timothy Wilson]

Hi everyone,

I've built a couple ZClasses that utilize a "lines" property that, when an
instance of the class is viewed, is rendered as a <ul>. The problem is that
when the instance is first viewed, the iteration through the lines property
doesn't work correctly and I get a one-item <ul> with all the lines rendered
in the same <li>. Strangely, if I visit the ZMI edit screen for the instance
and click on "Save Changes" then the instance displays perfectly every
time after that.

Anybody seen anything like this?

-Tim

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