Traceback (most recent call last):
File "./prog.py", line 3, in <module>
File "/usr/lib/python3.7/ast.py", line 91, in literal_eval
return _convert(node_or_string)
File "/usr/lib/python3.7/ast.py", line 72, in _convert
return tuple(map(_convert, node.elts))
File "/usr/lib/python3.7/ast.py", line 90, in _convert
return _convert_signed_num(node)
File "/usr/lib/python3.7/ast.py", line 63, in _convert_signed_num
return _convert_num(node)
File "/usr/lib/python3.7/ast.py", line 55, in _convert_num
raise ValueError('malformed node or string: ' + repr(node))
ValueError: malformed node or string: <_ast.Name object at 0x147ee9b4bb38>