python read multiple json files

Kwams answered on July 20, 2022 Popularity 8/10 Helpfulness 5/10

answer python read multiple json files

python read multiple json files

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#Note: The file must be seekable
def stream_read_json(fn):
    import json
    import re
    start_pos = 0
    with open(fn, 'r') as f:
        while True:
            try:
                obj = json.load(f)
                yield obj
                return
            except ValueError as e:
                f.seek(start_pos)
                end_pos = int(re.match('Extra data: line \d+ column \d+ .*\(char (\d+).*\)',
                                    e.args[0]).groups()[0])
                json_str = f.read(end_pos)
                obj = json.loads(json_str)
                start_pos += end_pos
                yield obj

Popularity 8/10 Helpfulness 5/10 Language python

Source: stackoverflow.com

Tags: json python

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Contributed on Jul 20 2022

Kwams

0 Answers Avg Quality 2/10

python read multiple json files

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