Traceback (most recent call last):


 "/home/<MY USERNAME>/.local/lib/python3.7/site-packages/xonsh/environ.py", line 1757, in xonsh_script_run_control

run_script_with_cache(filename, execer, ctx)


 "/home/<MY USERNAME>/.local/lib/python3.7/site-packages/xonsh/codecache.py", line 160, in run_script_with_cache

ccode = compile_code(filename, code, execer, glb, loc, mode)


 "/home/<MY USERNAME>/.local/lib/python3.7/site-packages/xonsh/codecache.py", line 119, in compile_code

ccode = execer.compile(code, glbs=glb, locs=loc, mode=mode, filename=filename)


 "/home/<MY USERNAME>/.local/lib/python3.7/site-packages/xonsh/execer.py", line 138, in compile

code = compile(tree, filename, mode)
TypeError: expected Module node, got Expression

Traceback (most recent call last):


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


 "./sympy/sets/sets.py", line 1028, in __new__

args = flatten(args)


 "./sympy/sets/sets.py", line 1026, in flatten

return sum(map(flatten, arg), [])


 "./sympy/sets/sets.py", line 1026, in flatten

return sum(map(flatten, arg), [])


 "./sympy/sets/sets.py", line 1027, in flatten

raise TypeError("Input must be Sets or iterables of Sets")
TypeError: Input must be Sets or iterables of Sets
