Hi Alexis, you may cast the _vectdouble to a list or a tuple and then you'll be able to pickle it. The 2020.09.01 is just an oversight; you are indeed the 2020.09.02 version.
Cheers, p. On Fri, Dec 4, 2020 at 1:32 PM Alexis Parenty <alexis.parenty.h...@gmail.com> wrote: > Dear Rdkiters, > > I could not pickle my models when using the new chemical descriptors, > therefore, I have re-installed the latest patched version of rdkit > 2020.09.02 through conda-forge. (ref Fixes #3511 #3513) > > https://anaconda.org/conda-forge/rdkit > > However, this new version still does not let me pickle my models: > > RuntimeError: Pickling of "rdkit.rdBase._vectdouble" instances is not > enabled (http://www.boost.org/libs/python/doc/v2/pickle.html) > > Also, I have noticed that the newly installed version of rdkit on my > windows64 machine is still labelled as 2020.09.01 (according to conda list) > despite having conda-installed the 2020.09.02 version. > > Am I installing the wrong fixe? > > Many thanks and regards, > > Alexis > > _______________________________________________ > Rdkit-discuss mailing list > Rdkit-discuss@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/rdkit-discuss >
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