convert csv to rb database

csv_to_rb.py

import csv
with open('input.csv') as f:
    fieldnames = ('tag', 'label', 'description', 'user_id')
    r = csv.DictReader(f, fieldnames, delimiter='|')
    next(f, None) # skip header
    rows = []
    k = 0
    for row in r:
        txt = "Issue.create(tag:'" + row['tag'] + "', label:'" + row['label'] + "', description:'" + row['description'] + "' , user_id:'1')"
        with open("output.rb", "a") as output_file:
            output_file.write(txt)
            output_file.write("\n")
            print txt