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mitnk/migrate.py

Last active January 24, 2017 01:58
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xonsh migrate history items
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migrate.py
from xonsh.history.json import JsonHistory
from xonsh.history.sqlite import SqliteHistory
hist_json = JsonHistory(gc=False)
# if you want to have a check first
print('have {} json items'.format(len(list(hist_json.all_items())))) # may very slow here
hist_db = SqliteHistory(gc=False)
for item in hist_json.all_items():
if 'inp' not in item:
continue
if 'rtn' not in item:
item['rtn'] = 0
hist_db.append(item)
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