Traceback (most recent call last):

 "/usr/local/bin/cider", line 9, in <module>
load_entry_point('cider==1.1.5', 'console_scripts', 'cider')()

 "/usr/local/lib/python3.4/site-packages/cider/_cli.py", line 251, in main
cli.main(standalone_mode=False)

 "/usr/local/lib/python3.4/site-packages/click/core.py", line 590, in main
rv = self.invoke(ctx)

 "/usr/local/lib/python3.4/site-packages/click/core.py", line 936, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))

 "/usr/local/lib/python3.4/site-packages/click/core.py", line 782, in invoke
return ctx.invoke(self.callback, **ctx.params)

 "/usr/local/lib/python3.4/site-packages/click/core.py", line 416, in invoke
return callback(*args, **kwargs)

 "/usr/local/lib/python3.4/site-packages/click/decorators.py", line 26, in new_func
return ctx.invoke(f, ctx.obj, *args[1:], **kwargs)

 "/usr/local/lib/python3.4/site-packages/click/core.py", line 416, in invoke
return callback(*args, **kwargs)

 "/usr/local/lib/python3.4/site-packages/cider/_cli.py", line 113, in restore
cider.restore(ignore_errors=ignore_errors)

 "/usr/local/lib/python3.4/site-packages/cider/core.py", line 202, in restore
self._assert_requirements()

 "/usr/local/lib/python3.4/site-packages/cider/core.py", line 176, in _assert_requirements
if not self._has_xcode_tools():

 "/usr/local/lib/python3.4/site-packages/cider/core.py", line 163, in _has_xcode_tools
os.path.join(developer_dir, "usr", "bin", "git")

 "/usr/local/Cellar/python3/3.4.1_1/Frameworks/Python.framework/Versions/3.4/lib/python3.4/posixpath.py", line 92, in join
"components.") from NoneTypeError: Can't mix strings and bytes in path components.
PIO Core Call Error: "Traceback (most recent call last):\r\n

 \"<string>\", line 1, in <module>\r\n

 \"<string>\", line 38, in <module>\r\n

 \"<string>\", line 38, in <module>\r\n

 \"<string>\", line 18, in load_module\r\n

 \"<string>\", line 10, in <module>\r\nImportError: cannot import name check_project_envs"