[Boost-users] graph python bindings : unpickle hangs

From: John Reid (j.reid_at_[hidden])
Date: 2007-10-31 09:35:01

Hi,

Unpickling an empty boost.graph seems to hang.

E.g.

In [1]: import boost.graph as bgl

In [2]: g=bgl.Graph()

In [3]: import cPickle

In [4]: cPickle.dumps(g)
Out[4]: 'cboost.graph._graph\nGraph\np1\n(tRp2\n((dp3\nI0\n(l(d(dtb.'

In [5]: cPickle.loads(cPickle.dumps(g))
*** never returns ***

I'm using the latest SVN revision of bgl-python.

John.