Luke's Password Generator

import csv
import random
import string
dataFile = open ("useraccounts.csv", "r")
reader   = csv.reader(dataFile)
dataFile.readline()
for row in reader:
    # Ignore those blank lines
    if not ''.join(row).strip():
        continue
    firstName  = row[0]
    secondName = row[1]
    # Skip any line with missing entries
    if firstName == "":
        continue
    if secondName == "":
        continue
    # For the rest, create a user name out of the initial of the firstname followed by the surname, all in lowercase
    else:
        userName = firstName[0].lower() + secondName.lower()
        password = ''.join(random.SystemRandom().choice(string.ascii_letters + string.digits) for _ in range(16))
    print ("Firstname: "  + firstName +
           "\nSurname: "  + secondName +
           "\nUsername: " + userName +
            "\nPassword: " + password)