I've got an issue where when i try to print 'filename' i get this error
line 101, in purchase_code_fn
print("QR Code Created: %s") %(filename)
TypeError: unsupported operand type(s) for %: 'NoneType' and 'str'
Below is the offending function.
def purchase_code_fn():
count=+1
name = raw_input("Name: ")
email_prompt = raw_input("Please enter your email address: ")
userid = uuid.uuid4()
filename = (str(email_prompt)+str(count))
print("QR Code Created: %s") %(filename)
qr_code_fn(email_prompt, userid)
A pointer in the right direction would be fantastic.
Cheers!
I think you're trying to run Python 2 code with Python 3. In Python 3, print
is a function, but a statement in Python 2.
The print
function had already been executed and the formatting did not come a priori as you intended or would have in Python 2. So you are trying to format the None
returned by print
, which is clearly not going to work.
You should remove the closing parenthesis trailing the string:
print("QR Code Created: %s" % filename)
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