def _add_item(self, value, compact_suffix, long_suffix):
if value == 0:
return
if self._compact:
suffix = compact_suffix
else:
suffix = ' %s%s' % (long_suffix, plural_or_not(value))
self._ret.append('%d%s' % (value, suffix))
def _add_item(self, value, compact_suffix, long_suffix):
if value == 0:
return
if self._compact:
suffix = compact_suffix
else:
suffix = ' %s%s' % (long_suffix, plural_or_not(value))
self._ret.append('%d%s' % (value, suffix))
def _raise_invalid_args(self, min_args, max_args, arg_count):
min_end = plural_or_not(min_args)
if min_args == max_args:
expectation = "%d argument%s" % (min_args, min_end)
elif max_args != sys.maxint:
expectation = "%d to %d arguments" % (min_args, max_args)
else:
expectation = "at least %d argument%s" % (min_args, min_end)
raise DataError("Expected %s, got %d." % (expectation, arg_count))
def _raise_invalid_args(self, min_args, max_args, arg_count):
min_end = plural_or_not(min_args)
if min_args == max_args:
expectation = "%d argument%s" % (min_args, min_end)
elif max_args != sys.maxint:
expectation = "%d to %d arguments" % (min_args, max_args)
else:
expectation = "at least %d argument%s" % (min_args, min_end)
raise DataError("Expected %s, got %d." % (expectation, arg_count))
def _check_args(self, args):
if not self._arg_limits:
raise FrameworkError('No argument information specified.')
minargs, maxargs = self._arg_limits
if minargs <= len(args) <= maxargs:
return
minend = plural_or_not(minargs)
if minargs == maxargs:
exptxt = "%d argument%s" % (minargs, minend)
elif maxargs != sys.maxint:
exptxt = "%d to %d arguments" % (minargs, maxargs)
else:
exptxt = "at least %d argument%s" % (minargs, minend)
raise DataError("Expected %s, got %d." % (exptxt, len(args)))
def _check_args(self, args):
if not self._arg_limits:
raise FrameworkError('No argument information specified.')
minargs, maxargs = self._arg_limits
if minargs <= len(args) <= maxargs:
return
minend = plural_or_not(minargs)
if minargs == maxargs:
exptxt = "%d argument%s" % (minargs, minend)
elif maxargs != sys.maxint:
exptxt = "%d to %d arguments" % (minargs, maxargs)
else:
exptxt = "at least %d argument%s" % (minargs, minend)
raise DataError("Expected %s, got %d." % (exptxt, len(args)))
