Le mercredi 07 septembre 2011 19:36:54, vasile a écrit : > Frank Warmerdam wrote: > > The fix then is to clone it when you want it to live for a while. > > Also, I believe that the Union method returns the unioned > > geometry - it does not modify the geometry on which it is invoked. > > That did the trick, it works just fine, thanks ! > > Frank Warmerdam wrote: > > Lastly, please try to avoid assuming feature id's are consecutive. > > > So an improved script might look a bit like: > Acknowledged, it's much nicer now.
You will find other tips&tricks related to life-time management in http://trac.osgeo.org/gdal/wiki/PythonGotchas You're welcome to expand it with your use case. > > Thanks again, > Vasile > > -- > View this message in context: > http://osgeo-org.1803224.n2.nabble.com/Python-bindings-How-to-merge-two-ge > ometries-tp6768614p6768777.html Sent from the GDAL - Dev mailing list > archive at Nabble.com. > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
