At a quick glance this looks like a reasonable way to fix without messing with the current filter code. Luckily, I don't think the str argument is used. I'm not completely clear on the error case, is the idea just to give up if we hit an error in some call?

 - D.


On 09/01/13 20:53, Hendrik Tews wrote:
Hi,

here is a patch that solves the problem for me. Any comments?

Bye,

Hendrik



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