我无法让matplotlib在OS X El Capitan下工作。我使用的是Python 3.5.2，我安装了Anaconda 4.1.1。
与其他帖子类似，当我尝试运行一个涉及matplotlib的简单程序时（在我尝试的任何例子中都会发生），我得到以下内容：
Traceback (most recent call last):
File "example2.py", line 1, in <module> import matplotlib.pyplot as plt
File "//anaconda/lib/python3.5/site-packages/matplotlib/__init__.py", line 1131, in <module> rcParams = rc_params()
File "//anaconda/lib/python3.5/site-packages/matplotlib/__init__.py", line 975, in rc_params return rc_params_from_file(fname, fail_on_error)
File "//anaconda/lib/python3.5/site-packages/matplotlib/__init__.py", line 1100, in rc_params_from_file config_from_file = _rc_params_in_file(fname, fail_on_error)
File "//anaconda/lib/python3.5/site-packages/matplotlib/__init__.py", line 1018, in _rc_params_in_file with _open_file_or_url(fname) as fd:
File "//anaconda/lib/python3.5/contextlib.py", line 59, in __enter__
return next(self.gen)
File "//anaconda/lib/python3.5/site-packages/matplotlib/__init__.py", line 1000, in _open_file_or_url encoding = locale.getdefaultlocale()[1]
File "//anaconda/lib/python3.5/locale.py", line 558, in getdefaultlocale return parse_localename(localename)
File "//anaconda/lib/python3.5/locale.py", line 486, in _parse_localename raise
ValueError('unknown locale: %s' % localename)
ValueError: unknown locale: UTF-8
任何提示如何摆脱这个？ 谢谢！