Hello all
i have been writing pipelines with beam , and suddenly my unit tests with
a weird exception
This is a sample pipeline i have that basically does nothing
key = os.environ['FMPREPKEY']
with TestPipeline() as p:
(p | 'start run_mm' >> beam.Create(['20210101'])
| 'prnt' >> beam.Map(print)
)
and still i am getting the exception below
have i somehow messed up my imports?
Kind regards
Marco
elf = <argparse._ArgumentGroup object at 0x0000014024923A60>
action = _StoreAction(option_strings=['--key'], dest='key', nargs=None,
const=None, default=None, type=None, choices=None, help=None, metavar=None)
conflicting_actions = [('--key', _StoreAction(option_strings=['--key'],
dest='key', nargs=None, const=None, default=None, type=None, choices=None,
help=None, metavar=None))]
def _handle_conflict_error(self, action, conflicting_actions):
message = ngettext('conflicting option string: %s',
'conflicting option strings: %s',
len(conflicting_actions))
conflict_string = ', '.join([option_string
for option_string, action
in conflicting_actions])
> raise ArgumentError(action, message % conflict_string)
E argparse.ArgumentError: argument --key: conflicting option string:
--key
