On Wednesday, January 6, 2010, Yves Moisan <[email protected]> wrote: > Hi All, > > I think I hit a bug in Format/WMSGetFeatureInfo.js. I have a case where > a layer returns an incomplete response like : > > <msGMLOutput > xmlns:gml="http://www.opengis.net/gml"; > xmlns:xlink="http://www.w3.org/1999/xlink"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";> > <stations_layer> > > This raises the following error in Firebug : > > node.hasChildNodes is not a function > > if (node && node.hasChildNodes()) {\r\nWMSGetFe...reInfo.js (line 187) > > Googling around, I have found one mention of a similar truncated > MapServer response [1] but to which there is no solution (at least in > the thread I looked at). I also found a related openlayers ticket [2], > but for WFS. > > I know I need to do something about the faulty layer, but in the > meantime shouldn't there be an exception raised there ? Pointers > appreciated.
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. Cheers, -- Eric Lemoine Camptocamp France SAS Savoie Technolac, BP 352 73377 Le Bourget du Lac, Cedex Tel : 00 33 4 79 44 44 96 Mail : [email protected] http://www.camptocamp.com _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
