Hi Tristan, On Fri, Jun 29, 2018 at 01:31:31PM +0200, Tristan Seligmann wrote: > This is a cython bug; cython-dbg fails to ship the StringIOTree extension > module, so the regular non-debug module is found when doing a debug build > but fails to load.
Are you refering to #902551? I'd consider to do a team upload of Cython since this has a patch attached. Kind regards Andreas. -- http://fam-tille.de