[Zope] Exception Value: 'str' object has no attribute 'copy'

[mlong at datalong.com]

I figured it out. Sorry for wasting your time. For those who are curious...

In the class definition:

	_properties = (
                    { 'id'   : 'nextReceiptId'
                    , 'type' : 'int'
                    , 'mode' : 'w'
                    }
	)

should have been:

	_properties = (
                    { 'id'   : 'nextReceiptId'
                    , 'type' : 'int'
                    , 'mode' : 'w'
                    }
		   ,
	)

**Note the trailing comma.

Mike

> Hi,
>
> I have created an object in a product and am getting the following error
> when clicking on the properties tab in the ZMI after adding the object.
> Can someone explain what it is trying to tell me?
>
> Traceback (innermost last):
>
>     * Module ZPublisher.Publish, line 98, in publish
>     * Module ZPublisher.mapply, line 88, in mapply
>     * Module ZPublisher.Publish, line 39, in call_object
>     * Module Shared.DC.Scripts.Bindings, line 252, in __call__
>     * Module Shared.DC.Scripts.Bindings, line 283, in _bindAndExec
>     * Module App.special_dtml, line 175, in _exec
>     * Module OFS.PropertyManager, line 227, in propertyMap
>     * Module OFS.PropertyManager, line 227, in <lambda>
>
> AttributeError: 'str' object has no attribute 'copy'
>
> Thanks,
> Mike
>
>
>
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