On 11/20/2009 05:50 AM, Eilif Mueller wrote:
Hi,
I'm using boost.python to interface with some dynamically generated C++ code,
employing some scipy.weave facilities to cache the results. When I force a
recompile and import, I get the following message:
RuntimeWarning: to-Python converter for __randint already registered; second
conversion method ignored.
where __randint is the dynamically generated class. As such, the changes to
the code (__randint) are not represented in the newly imported module.
Is it possible to override this behaviour so that the new class replaces the
registration for the old one?
I very much doubt that what you want is possible: All extension modules
using boost.python share a single global 'registry' that holds
type-conversion information. Thus it is impossible to have that loaded
while a separate process is adding new entries to it.
(It's a global symbol that is seen by all DSOs. Having two DSOs provide
that symbol, but with different content, is illegal.)
Regards,
Stefan
--
...ich hab' noch einen Koffer in Berlin...
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