On 09/15/2017 08:43 AM, Ganesh Pal wrote:
I have a function that return's x variables How do I check if all the the
values returned are not None/False/0/''
Here is the same program to demonstrate this , but I felt this can be
better any suggestions ?
# vi file.py
import random
import string
def return_x_values():
" returns x strings for further processing"
value1 = random.choice(string.ascii_letters)
value2 = random.choice(string.ascii_letters)
value3 = random.choice(string.ascii_letters)
return (value1, value2, value3)
#unpack them
value1, value2 , value3 = return_x_values()
# check if its not none
# I think this can be better
if value1 and value2 and value3 :
print "continue with the program"
else:
print "Exting the program"
# python file.py
continue with the program
I am a Linux user with Python 2.7
Regards,
Ganesh
Don't unpack them yet, you still want them to be aggregated.
vals = return_x_values()
if all(vals):
v1, v2, v3 = vals
print "all values true"
else:
print "at least one false value"
--
Rob Gaddi, Highland Technology -- www.highlandtechnology.com
Email address domain is currently out of order. See above to fix.
--
https://mail.python.org/mailman/listinfo/python-list
