Traceback (most recent call last):



 "/opt/instagram/virtualenv/lib/python3.7/site-packages/fbcode/libcst/_parser/base_parser.py", line 152, in _add_token

plan = stack[-1].dfa.transitions[transition]

KeyError: ReservedString(for)

Traceback (most recent call last):


 "site-packages\calibre\customize\ui.py", line 171, in _run_filetype_plugins


 "calibre_plugins.dedrm.__init__", line 621, in run


 "calibre_plugins.dedrm.__init__", line 571, in KindleMobiDecrypt
DeDRMError: DeDRM v6.6.1: Ultimately failed to decrypt after 1.8 seconds. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md
