
Traceback (most recent call last):


 "pushtotalk.py", line 21, in <module>

import click

ImportError: No module named 'click'


Traceback (most recent call last):


 "site-packages\calibre\gui2\preferences\plugins.py", line 293, in customize_plugin


 "site-packages\calibre\gui2\preferences\plugins.py", line 371, in modify_plugin


 "site-packages\calibre\customize\__init__.py", line 155, in do_user_config


 "calibre_plugins.dedrm.__init__", line 494, in config_widget


 "site-packages\calibre\customize\zipplugin.py", line 183, in load_module


 "calibre_plugins.dedrm.config", line 12, in <module>
ImportError: No module named PyQt4.Qt
