python if string is null or whitespace
def IsNullOrEmpty(x): # Returns true if null or empty
nullorempty = False
if not(x): # checks for nulls
nullorempty = True
if x.isspace(): # checks for blank strings
nullorempty = True
return nulloremptypython is space
# isspace() is method of the <str> returns True if the string has only empty spaces
print(" ".isspace()) # True
print(" ".isspace()) # True
print(" test".isspace()) # False
print("".isspace()) # FalseCopyright © 2021 Codeinu
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