Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/home/althonos/.local/lib/python3.8/site-packages/Bio/Align/substitution_matrices/__init__.py", line 245, in alphabet

return self._alphabet
AttributeError: 'Array' object has no attribute '_alphabet'

`Traceback (most recent call last):


 "/usr/lib/python3.5/threading.py", line 914, in _bootstrap_inner

self.run()


 "/usr/lib/python3.5/threading.py", line 862, in runs-mode


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


 "/usr/lib/python3/dist-packages/prompt_toolkit/interface.py", line 673, in run

completions = list(buffer.completer.get_completions(document, complete_event))


 "/usr/share/pgcli/pgcli/pgcompleter.py", line 238, in get_completions

suggestions = suggest_type(document.text, document.text_before_cursor)


 "/usr/share/pgcli/pgcli/packages/sqlcompletion.py", line 100, in suggest_type

full_text, identifier)


 "/usr/share/pgcli/pgcli/packages/sqlcompletion.py", line 192, in suggest_based_on_last_token

token_v = token.value.lower()
AttributeError: 'tuple' object has no attribute 'value'
