Re: [Boost-bugs] [Boost C++ Libraries] #2399: Python boost.mpi.Request.test() crashes

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #2399: Python boost.mpi.Request.test() crashes
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-08-07 16:35:11

#2399: Python boost.mpi.Request.test() crashes
---------------------------------+------------------------------------------
  Reporter:  dwchiang@…          |       Owner:  dgregor 
      Type:  Bugs                |      Status:  reopened
 Milestone:  Boost 1.37.0        |   Component:  mpi     
   Version:  Boost 1.36.0        |    Severity:  Problem 
Resolution:                      |    Keywords:          
---------------------------------+------------------------------------------
Changes (by anonymous):

  * status:  closed => reopened
  * resolution:  invalid =>

Comment:

 Sure, it's just:

 import mpi

 if mpi.rank == 0:
     request = mpi.world.isend(value="foo", dest=1)
     print request.test()

 $ mpirun -np 2 python bug.py
 Traceback (most recent call last):
   File "bug.py", line 5, in <module>
     print request.test()
 TypeError: No to_python (by-value) converter found for C++ type:
 boost::optional<boost::mpi::status>

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/2399#comment:3>
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