Traceback (most recent call last):

 "/usr/lib/python2.6/site-packages/ansible/executor/process/worker.py", line 119, in run
executor_result = TaskExecutor(host, task, job_vars, new_play_context, self._new_stdin, self._loader, shared_loader_obj).run()

 "/usr/lib/python2.6/site-packages/ansible/executor/task_executor.py", line 128, in run
print(json.dumps(res, default=json_variable_cleaner))

 "/usr/lib64/python2.6/json/__init__.py", line 237, in dumps
**kw).encode(obj)

 "/usr/lib64/python2.6/json/encoder.py", line 367, in encode
chunks = list(self.iterencode(o))

 "/usr/lib64/python2.6/json/encoder.py", line 309, in _iterencode
for chunk in self._iterencode_dict(o, markers):

 "/usr/lib64/python2.6/json/encoder.py", line 275, in _iterencode_dict
for chunk in self._iterencode(value, markers):

 "/usr/lib64/python2.6/json/encoder.py", line 306, in _iterencode
for chunk in self._iterencode_list(o, markers):

 "/usr/lib64/python2.6/json/encoder.py", line 204, in _iterencode_list
for chunk in self._iterencode(value, markers):

 "/usr/lib64/python2.6/json/encoder.py", line 309, in _iterencode
for chunk in self._iterencode_dict(o, markers):

 "/usr/lib64/python2.6/json/encoder.py", line 275, in _iterencode_dict
for chunk in self._iterencode(value, markers):

 "/usr/lib64/python2.6/json/encoder.py", line 294, in _iterencode
yield encoder(o)TypeError: first argument must be a string or unicode, not UnsafeProxy(AnsibleUnicode)
Traceback (most recent call last):


 "calibre\customize\ui.py", line 172, in _run_filetype_plugins


 "calibre_plugins.kfx_input.package_filetype", line 21, in run


 "calibre_plugins.kfx_input.package_filetype", line 32, in run_kfx


 "calibre_plugins.kfx_input.kfxlib.yj_book", line 83, in convert_to_single_kfx


 "calibre_plugins.kfx_input.kfxlib.yj_book", line 208, in decode_book


 "calibre_plugins.kfx_input.kfxlib.yj_book", line 315, in get_container
calibre_plugins.kfx_input.kfxlib.utilities.KFXDRMError: Book container B00JS6HK46_EBOK.azw has DRM and cannAdded Healing is Voltage: The Handbook to db in: 3.0
