Traceback (most recent call last):


 "/usr/lib/python3.8/threading.py", line 932, in _bootstrap_inner

self.run()


 "/usr/lib/python3.8/threading.py", line 870, in run

self._target(*self._args, **self._kwargs)


 "/home/syrn/.local/lib/python3.8/site-packages/kivy/input/providers/linuxwacom.py", line 324, in _thread_run

for i in range(len(data) / struct_input_event_sz):
TypeError: 'float' object cannot be interpreted as an integer

Traceback (most recent call last):


 "calibre_plugins.dedrm.kindlekey", line 1540, in getDBfrom


cleartext = UnprotectHeaderData(encryptedValue)


 "calibre_plugins.dedrm.kindlekey", line 1408, in UnprotectHeaderData

crp = LibCrypto()
TypeError: 'NoneType' object is not callable
