[Zope] Worldpilot+Courier problem

[Paolo Bizzarri]

Hi everybody,

I have found a strange problem in Worldpilot 1.1.0 alpha.

Basically, I was not able to see a message, because the function that
performs the parsing of the message (namely, the CreateStruct) was
unable to cope with an empty string.

I have traced the problem to the QuotedString expression in WPUtil.

I have changed it from:

QuotedString = re.compile(r'\s*"(?P<String>.*?[^\\](?="))"(?P<Rest>.*)')

to:

QuotedString =
re.compile(r'\s*"(?P<String>.[\\]?[^"]*(?="))"(?P<Rest>.*)')

and it started working regularly.

It is ok that an IMAP server return an empty string ? Or it should give
back a NIL value ?

If so, perhaps is a bug in courier IMAP.

Many thanks for the answers.

Paolo

-- 
Paolo Bizzarri - Responsabile Marketing  I3 Icube Srl
Sede:   Via Ridolfi 15 - 56124 Pisa (PI), Italia 
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