def __radd__(self, another):
num_x, unit_x = self._split_str(self)
num_y = 0
unit_y = ""
if isinstance(another, (int, float)):
num_y = another
elif isinstance(another, basestring):
num_y, unit_y = self._split_str(another)
elif isinstance(another, self.__class__):
num_y, unit_y = self._split_str(another.__str__())
if num_y is None or num_x is None:
return '-'
unit_x = unit_x.strip()
unit_y = unit_y.strip()
if unit_x == unit_y:
return "%s%s" % (num_x + num_y, unit_x)
else:
# convert both units to bytes
converted_num_x = self.to_bytes(num_x, unit_x)
converted_num_y = self.to_bytes(num_y, unit_y)
total = converted_num_x + converted_num_y
result = filesizeformat(total, float_format)
return result
def __radd__(self, another):
num_x, unit_x = self._split_str(self)
num_y = 0
unit_y = ""
if isinstance(another, (int, float)):
num_y = another
elif isinstance(another, basestring):
num_y, unit_y = self._split_str(another)
elif isinstance(another, self.__class__):
num_y, unit_y = self._split_str(another.__str__())
if num_y is None or num_x is None:
return '-'
unit_x = unit_x.strip()
unit_y = unit_y.strip()
if unit_x == unit_y:
return "%s%s" % (num_x + num_y, unit_x)
else:
converted_num_x = self.to_bytes(num_x, unit_x)
converted_num_y = self.to_bytes(num_y, unit_y)
total = converted_num_x + converted_num_y
result = filesizeformat(total, float_format)
return result
def transform(sample):
field = getattr(sample, field_name, None)
result = filesizeformat(field, float_format)
return StringWithPlusOperation(result)
def transform(sample):
field = getattr(sample, field_name, None)
result = filesizeformat(field, float_format)
return StringWithPlusOperation(result)
