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Set field_size_limit to max long int size on csv plugin #352

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Set field_size_limit to max long int size on csv plugin #352

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4 changes: 2 additions & 2 deletions rows/plugins/plugin_csv.py
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@

from io import BytesIO

import ctypes
import six
import unicodecsv

Expand All @@ -32,9 +33,8 @@
sniffer = unicodecsv.Sniffer()
# Some CSV files have more than 128kB of data in a cell, so we force this value
# to be greater (16MB).
# TODO: check if it impacts in memory usage.
# TODO: may add option to change it by passing a parameter to import/export.
unicodecsv.field_size_limit(16777216)
unicodecsv.field_size_limit(int(ctypes.c_ulong(-1).value) // 2)


def fix_dialect(dialect):
Expand Down