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Python

Posted by Radek Kojtych
Radek Kojtych
375 Points

Got "Traceback (most recent call last)" issue after added format(err) in the very end.

TICKET_PRICE = 10

tickets_remaining = 100

while tickets_remaining >=1:
    print("There are still {} tickets available".format(tickets_remaining))
    name = input("What's your name?   ")
    num_tickets = input("Hi {}! How many tickets would you like?   ".format(name))
    try:
        num_tickets = int(num_tickets)
        if num_tickets > tickets_remaining:
            raise ValueError("There are only {} tickets remaining".format(tickets_remaining))
    except ValueErrror as err:
         print("Oh no. {}. Please try again".format(err))
    else:
        total_due = num_tickets * TICKET_PRICE
        print("Total due is £{}".format(total_due))
        confirmation = input("Would you like to proceed {}? Y/N   ".format(name))
        if confirmation.lower() == "y":
            print("SOLD!")
            tickets_remaining -= num_tickets
        else:
            print("No worries")

print("Sorry, All SOLD OUT!")
Radek Kojtych
Radek Kojtych
375 Points

Error:

There are still 100 tickets available                                                                                                  
What's your name?   Radek                                                                                                              
Hi Radek! How many tickets would you like?   10000                                                                                     
Traceback (most recent call last):                                                                                                     
  File "masterticket.py", line 12, in <module>                                                                                         
    raise ValueError("There are only {} tickets remaining".format(tickets_remaining))                                                  
ValueError: There are only 100 tickets remaining                                                                                       

During handling of the above exception, another exception occurred:                                                                    

Traceback (most recent call last):                                                                                                     
  File "masterticket.py", line 13, in <module>                                                                                         
    except ValueErrror as err:                                                                                                         
NameError: name 'ValueErrror' is not defined

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,974 Points

Your error message shows what is wrong: NameError: name 'ValueErrror' is not defined. You have one too many r's in ValueError.

Radek Kojtych
Radek Kojtych
375 Points

Damnnnn ... so stuid I amm haha Cheers Kris!