ValueError: time data '20221217:CLOSED' does not match format '%Y%m%d:%H%M'

[jlixfeld]

Whoopsie :)

ib_insync/ib_insync/contract.py

Lines 518 to 531 in 03b5928

	def tradingSessions(self) -> List[TradingSession]:
	return self._parseSessions(self.tradingHours)
	def liquidSessions(self) -> List[TradingSession]:
	return self._parseSessions(self.liquidHours)
	def _parseSessions(self, s: str) -> List[TradingSession]:
	tz = util.ZoneInfo(self.timeZoneId)
	sessions = [
	TradingSession(*[
	dt.datetime.strptime(t, '%Y%m%d:%H%M').replace(tzinfo=tz)
	for t in sess.split('-')])
	for sess in s.split(';')]
	return sessions

d = ib.reqContractDetails(Forex('EURUSD'))
print(d[-1].tradingSessions())

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
Cell In[16], line 2
      1 d = ib.reqContractDetails(Forex('EURUSD'))
----> 2 print(d[-1].tradingSessions())

File ~/Library/Caches/pypoetry/virtualenvs/ariobot-RQMH0swU-py3.10/lib/python3.10/site-packages/ib_insync/contract.py:519, in ContractDetails.tradingSessions(self)
    518 def tradingSessions(self) -> List[TradingSession]:
--> 519     return self._parseSessions(self.tradingHours)

File ~/Library/Caches/pypoetry/virtualenvs/ariobot-RQMH0swU-py3.10/lib/python3.10/site-packages/ib_insync/contract.py:526, in ContractDetails._parseSessions(self, s)
    524 def _parseSessions(self, s: str) -> List[TradingSession]:
    525     tz = util.ZoneInfo(self.timeZoneId)
--> 526     sessions = [
    527         TradingSession(*[
    528             dt.datetime.strptime(t, '%Y%m%d:%H%M').replace(tzinfo=tz)
    529             for t in sess.split('-')])
    530         for sess in s.split(';')]
    531     return sessions

File ~/Library/Caches/pypoetry/virtualenvs/ariobot-RQMH0swU-py3.10/lib/python3.10/site-packages/ib_insync/contract.py:527, in <listcomp>(.0)
    524 def _parseSessions(self, s: str) -> List[TradingSession]:
    525     tz = util.ZoneInfo(self.timeZoneId)
    526     sessions = [
--> 527         TradingSession(*[
    528             dt.datetime.strptime(t, '%Y%m%d:%H%M').replace(tzinfo=tz)
    529             for t in sess.split('-')])
    530         for sess in s.split(';')]
    531     return sessions

File ~/Library/Caches/pypoetry/virtualenvs/ariobot-RQMH0swU-py3.10/lib/python3.10/site-packages/ib_insync/contract.py:528, in <listcomp>(.0)
    524 def _parseSessions(self, s: str) -> List[TradingSession]:
    525     tz = util.ZoneInfo(self.timeZoneId)
    526     sessions = [
    527         TradingSession(*[
--> 528             dt.datetime.strptime(t, '%Y%m%d:%H%M').replace(tzinfo=tz)
    529             for t in sess.split('-')])
    530         for sess in s.split(';')]
    531     return sessions

File ~/.pyenv/versions/3.10.2/lib/python3.10/_strptime.py:568, in _strptime_datetime(cls, data_string, format)
    565 def _strptime_datetime(cls, data_string, format="%a %b %d %H:%M:%S %Y"):
    566     """Return a class cls instance based on the input string and the
    567     format string."""
--> 568     tt, fraction, gmtoff_fraction = _strptime(data_string, format)
    569     tzname, gmtoff = tt[-2:]
    570     args = tt[:6] + (fraction,)

File ~/.pyenv/versions/3.10.2/lib/python3.10/_strptime.py:349, in _strptime(data_string, format)
    347 found = format_regex.match(data_string)
    348 if not found:
--> 349     raise ValueError("time data %r does not match format %r" %
    350                      (data_string, format))
    351 if len(data_string) != found.end():
    352     raise ValueError("unconverted data remains: %s" %
    353                       data_string[found.end():])

ValueError: time data '20221217:CLOSED' does not match format '%Y%m%d:%H%M'

[in]:
d = ib.reqContractDetails(Forex('EURUSD'))
print(d[0].tradingHours)
print(d[0].liquidHours)

[out]:
20221215:1715-20221216:1700;20221217:CLOSED;20221218:1715-20221219:1700;20221219:1715-20221220:1700;20221220:1715-20221221:1700;20221221:1715-20221222:1700
20221215:1715-20221216:1700;20221217:CLOSED;20221218:1715-20221219:1700;20221219:1715-20221220:1700;20221220:1715-20221221:1700;20221221:1715-20221222:1700