def key_match_invariant(pmap):
for (key, value) in pmap.items():
if key != getattr(value, attribute):
return (
False, "{} is not correct key for {}".format(key, value)
)
return (True, "")
def key_match_invariant(pmap):
# Either the field allows None, in which case this is necessary,
# or it doesn't in which case this won't do any harm since
# invalidity of None will be enforced elsewhere:
if pmap is None:
return (True, "")
for (key, value) in pmap.items():
if key != getattr(value, attribute):
return (False,
"{} is not correct key for {}".format(key, value))
return (True, "")
def key_match_invariant(pmap):
# Either the field allows None, in which case this is necessary,
# or it doesn't in which case this won't do any harm since
# invalidity of None will be enforced elsewhere:
if pmap is None:
return (True, "")
for (key, value) in pmap.items():
if key != getattr(value, attribute):
return (
False, "{} is not correct key for {}".format(key, value)
)
return (True, "")
def key_match_invariant(pmap):
for (key, value) in pmap.items():
if key != getattr(value, attribute):
return (False,
"{} is not correct key for {}".format(key, value))
return (True, "")