Hola Armando, A Thursday 23 April 2009, Armando Serrano Lombillo escrigué: > Hello list, I'm trying to use Pytables and have run into a problem. > > I first create a table with some initial values, but at some point I > have to add some columns. I have seen an example of this in the > *examples/*directory in the source package ( > http://pytables.org/svn/pytables/branches/std-2.1/examples/add-column >.py). The example seems to run fine... unless I carry on appending > rows to the table after I add the column. See below the modified > example which is giving me problems.
I can reproduce the problem yes. I've opened a bug about this: http://www.pytables.org/trac/ticket/224 Meanwile, a workaround is to close the file and reopen it after the move is done. I'll try to fix this as soon as possible. Thanks for reporting! -- Francesc Alted "One would expect people to feel threatened by the 'giant brains or machines that think'. In fact, the frightening computer becomes less frightening if it is used only to simulate a familiar noncomputer." -- Edsger W. Dykstra "On the cruelty of really teaching computer science" ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensign option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Pytables-users mailing list Pytables-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pytables-users
