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-rw-r--r--youtube_dl/utils.py6
1 files changed, 4 insertions, 2 deletions
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 2e70cc791..75f9594e6 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -712,8 +712,10 @@ def date_from_str(date_str):
Return a datetime object from a string in the format YYYYMMDD or
(now|today)[+-][0-9](day|week|month|year)(s)?"""
today = datetime.date.today()
- if date_str == 'now'or date_str == 'today':
+ if date_str in ('now', 'today'):
return today
+ if date_str == 'yesterday':
+ return today - datetime.timedelta(days=1)
match = re.match('(now|today)(?P<sign>[+-])(?P<time>\d+)(?P<unit>day|week|month|year)(s)?', date_str)
if match is not None:
sign = match.group('sign')
@@ -1024,7 +1026,7 @@ def smuggle_url(url, data):
def unsmuggle_url(smug_url, default=None):
- if not '#__youtubedl_smuggle' in smug_url:
+ if '#__youtubedl_smuggle' not in smug_url:
return smug_url, default
url, _, sdata = smug_url.rpartition('#')
jsond = compat_parse_qs(sdata)['__youtubedl_smuggle'][0]