Traceback (most recent call last):

 "/home/jason/.virtualenvs/wheelshop/lib/python3.4/site-packages/nose/case.py", line 198, in runTest
self.test(*self.arg)

 "/home/jason/.virtualenvs/wheelshop/lib/python3.4/site-packages/statsmodels/formula/tests/test_formula.py", line 92, in test_formula_labels
assert_equal(model.fittedvalues.index, dta.index)

 "/home/jason/.virtualenvs/wheelshop/lib/python3.4/site-packages/statsmodels/tools/testing.py", line 35, in assert_equal
if not is_pandas_min_version('0.14.1'):

 "/home/jason/.virtualenvs/wheelshop/lib/python3.4/site-packages/statsmodels/tools/testing.py", line 20, in is_pandas_min_version
from pandas.version import short_version as pversionImportError: No module named 'pandas.version'
Traceback (most recent call last):

 "/opt/local/bin/bpython-2.6", line 8, in <module>
load_entry_point('bpython==0.9.5.1', 'console_scripts', 'bpython')()

 "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/bpython/cli.py", line 2300, in main
locals_)

 "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/bpython/cli.py", line 2166, in curses_wrapper
return func(stdscr, *args, * *kwargs)

 "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/bpython/cli.py", line 2229, in main_curses
repl.repl()

 "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/bpython/cli.py", line 1210, in repl
inp = self.get_line()

 "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/bpython/cli.py", line 1854, in get_line
if self.p_key(key) is None:

 "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/bpython/cli.py", line 1589, in p_key
self.addstr(key)

 "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/bpython/cli.py", line 1687, in addstr
self.complete()

 "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/bpython/cli.py", line 614, in complete
self.list_win_visible = self._complete(tab)

 "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/bpython/cli.py", line 705, in _complete
self.show_list(self.matches, self.argspec)

 "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/bpython/cli.py", line 825, in show_list
self.list_win.addstr('\n' + docstring_string, get_colpair('comment'))UnicodeEncodeError: 'ascii' codec can't encode characters in position 3-9: ordinal not in range(128)