-
- pandas/tests/sparse/test_array.py:568: in _check_roundtrip
- unpickled = tm.round_trip_pickle(obj)
- pandas/util/testing.py:108: in round_trip_pickle
- pd.to_pickle(obj, path)
- pandas/io/pickle.py:45: in to_pickle
- pkl.dump(obj, f, protocol=protocol)
- ../pypy/lib_pypy/cPickle.py:124: in dump
- Pickler(file, protocol).dump(obj)
- ../pypy/lib-python/2.7/pickle.py:224: in dump
- self.save(obj)
- ../pypy/lib-python/2.7/pickle.py:331: in save
- self.save_reduce(obj=obj, *rv)
- ../pypy/lib-python/2.7/pickle.py:427: in save_reduce
- save(state)
- ../pypy/lib-python/2.7/pickle.py:286: in save
- f(self, obj) # Call unbound method with explicit self
- ../pypy/lib-python/2.7/pickle.py:556: in save_tuple
- save(element)
- ../pypy/lib-python/2.7/pickle.py:286: in save
- f(self, obj) # Call unbound method with explicit self
- ../pypy/lib-python/2.7/pickle.py:556: in save_tuple
- save(element)
- ../pypy/lib-python/2.7/pickle.py:331: in save
- self.save_reduce(obj=obj, *rv)
- ../pypy/lib-python/2.7/pickle.py:402: in save_reduce
- save(func)
- ../pypy/lib-python/2.7/pickle.py:286: in save
- f(self, obj) # Call unbound method with explicit self
- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
-
- self = <cPickle.Pickler object at 0x000000000ac71670>
- obj = <type 'pandas._libs.sparse.IntIndex'>, name = '_libs.sparse.IntIndex'
- pack = <built-in function pack>
-
- def save_global(self, obj, name=None, pack=struct.pack):
- write = self.write
- memo = self.memo
-
- if name is None:
- name = obj.__name__
-
- module = getattr(obj, "__module__", None)
- if module is None:
- module = whichmodule(obj, name)
-
- try:
- __import__(module)
- mod = sys.modules[module]
- klass = getattr(mod, name)
- except (ImportError, KeyError, AttributeError):
- raise PicklingError(
- "Can't pickle %r: it's not found as %s.%s" %
- > (obj, module, name))
- E PicklingError: Can't pickle <type 'pandas._libs.sparse.IntIndex'>: it's not found as pandas._libs.sparse.IntIndex
-
- ../pypy/lib-python/2.7/pickle.py:800: PicklingError
- _________________________ TestSparseSeries.test_pickle _______________
-