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Subject: Re: [geometry] difference algorithm produces invalid polygon?
From: Barend Gehrels (barend_at_[hidden])
Date: 2012-02-15 13:15:31

Hi Volker,

On 15-2-2012 10:10, Volker Schöch wrote:
> Barend,
> Thank you very much, I'm impressed with your patience.

You're welcome.

> Next time, please don't hesitate to ask for details before spending
> time on guessing. I should have mentioned orientation and closedness.
> Indeed I used dsv, but it does not hurt to change our debug output
> over to wkt. Done.

OK. I was just curious what exactly was the problem ;-)

> Hint: Some code samples in the documentation use dsv and that's how it
> leaked into my debug output code. I did not even reflect upon wkt vs dsv.
> Thank you for suggesting a simple work-around. Does the job for me.

Good to hear.

Regards, Barend

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