[OpenLayers-Users] Incomplete msGMLOutput causes infinite loop

[Yves Moisan]

> Yes, I think the format should behave gracefully on such cases. IIRC
> with the patch I committed for WFS the format doesn't throw an
> exception or ouput an error message, it just silently returns no
> features. But I agree it may make sense to warn the caller by raising
> an exception or something.

Here's a very basic patch that at least prevents hanging.  I don't know
what to look for in terms of error to trigger a more meaningful message
such as "truncated xml".

Cheers,

Yves
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