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update .when to use prefer_dates_from to align with dateparser

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This commit is contained in:
Alex Ward
2018-04-16 11:33:18 +01:00
parent be2cd96132
commit 363fae1aaf
1 changed files with 2 additions and 6 deletions
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maya/core.py
+2 -6
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@@ -675,7 +675,7 @@ def now():
return MayaDT(epoch=epoch)
def when(string, timezone='UTC', prefer_past=None):
def when(string, timezone='UTC', prefer_dates_from='current_period'):
""""Returns a MayaDT instance for the human moment specified.
Powered by dateparser. Useful for scraping websites.
@@ -693,13 +693,9 @@ def when(string, timezone='UTC', prefer_past=None):
'TIMEZONE': timezone,
'RETURN_AS_TIMEZONE_AWARE': True,
'TO_TIMEZONE': 'UTC',
'PREFER_DATES_FROM': prefer_dates_from,
}
if prefer_past is False:
settings['PREFER_DATES_FROM'] = 'future'
if prefer_past is True:
settings['PREFER_DATES_FROM'] = 'past'
dt = dateparser.parse(string, settings=settings)
if dt is None:
raise ValueError('invalid datetime input specified.')