[Zope] IOError: [Errno 9] Bad file descriptor

[Erik Myllymaki]

I knew I'd done this before - I had some old pprint statments in there 
from debugging - comment these out and now it works just fine.



Erik Myllymaki wrote:

> I have an external method that uses reportlab to make
> 
> The method takes one argument, a Databse key, does a lookup of the 
> database record for that key and then makes a PDF file using reportlab 
> and writes it to the local HD of the zope server.
> 
> The method works well outside of Zope, but called from Zope, it only 
> works every second time (exactly). The first call will work, but the 
> second will fail with:
> 
> Error Type: IOError
> Error Value: [Errno 9] Bad file descriptor
> 
> then the third call work work, etc. - any ideas?
> 
> - Zope 2.7.0 on windows 2000 Server.
> 
> 
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