CSV to JSON converter

main.py

import csv
import json

with open('data/ref_language.csv') as csvfile:
    reader = csv.DictReader(csvfile)
    fieldnames = reader.fieldnames
    output = []
    for row in reader:
        j = {}
        for i, _ in enumerate(fieldnames):
            j[fieldnames[i]] = row[fieldnames[i]]
        output.append(j)
    with open('data/ref-language.json','w') as jsonfile:
        jsonfile.write(json.dumps(output))