There are various ways to validate a list in Python, but none of them are appropriate or appropriate for Python, "pythonic", to implement.
The list is Empty
Traceback (most recent call last): File "/home/2d237324bb5211d7216c521441a750e9.py", line 7, in if Inquiry (lis1): ValueError: The truth value of an array with more than one element is ambiguous. Use a.any () or a.all ()
# Numpythonic way to check for emptiness
# Using size
Inquiry (lis1) .size:
" Empty "
Output: p >
For more information visit PEP8 Style Guide .
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