Problem with Python examples - american_option about pyql HOT 3 CLOSED

@rspadim you've used the flag --enable-sessions which requires you to provide a sessionId function in the namespace QuantLib. This is not done by pyql and likely the cause of your undefined symbol

See https://github.com/lballabio/QuantLib/blob/master/ql/userconfig.hpp#L67 for more details:

/* Define this to have singletons return different instances for
   different sessions. You will have to provide and link with the
   library a sessionId() function in namespace QuantLib, returning a
   different session id for each session.*/
#ifndef QL_ENABLE_SESSIONS
//#   define QL_ENABLE_SESSIONS
#endif

from pyql.

python3 --version
Python 3.5.2

ubuntu 16.04 - intel i7 machine

from pyql.

Nice, thanks @dpinte !

from pyql.