Hi there,

I'd like to report a bug in blockmodel.py, built from source where
__version__ = 2.2.28dev (commit da179ff0, Thu Dec 5 00:41:09 2013 +0100)

Line 222 has 
    return self.mrp. self.mrm

this line returns a tuple of the two PropertyMaps, the full stop should be a comma :)

kind regards,
Alan