Hello everyone!
I have a piece of code that looks like this:
if len(BuildList) > 0:
print "The script found %d game directories:" % len(BuildList)
print
num = 0
for i in BuildList:
print str(num) +" " + i
num = num + 1
print
print "Select a build number from 0 to " + str(len(BuildList) - 1)
buildNum = int(raw_input('Select build #> '))
while buildNum > (len(BuildList) -1) or buildNum <= -1:
print
print "Error: Invalid build number!"
print "Select a build number from 0 to " + str(len(BuildList) -
1)
print
buildNum = int(raw_input('Select build: '))
The problem is with the while buildNum-loop. If the user enters a
non-numeric value in the buildNum input, the scripts throws an
exception. I need to constrict the user to ONLY use integers in the
input box. How can I solve this issue?
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