 + Added type check in basestring.PY$__mul__  + Added type check in basestring.PY$__add__
 + Added type check in basestring.PY$__mul__
 + Added type check in basestring.PY$__add__

chrivers/pyjaco,chrivers/pyjaco,buchuki/pyjaco,buchuki/pyjaco,buchuki/pyjaco,chrivers/pyjaco