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Mutjake/csv_to_json.py

Created November 16, 2015 08:12
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csv_to_json.py
import json
def csv_to_json(csv_str, column_names_list=None):
"""Comma-separated csv to json. First row taken as column_names, unless optional parameter column_names_list is supplied."""
columns_lst = column_names_list
csv_rows = map(lambda row: row.split(","), csv_str.split("\n"))
if not column_names_list:
columns_lst = csv_rows.pop(0)
return json.dumps(map(lambda row: dict(zip(columns_lst, row)), csv_rows))
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