def _get_value_type(self, other):
if self.values:<EOL><INDENT>return type(self.values[<NUM_LIT:0>])<EOL><DEDENT>elif isinstance(other, TimeSeries) and other.values:<EOL><INDENT>return type(other.values[<NUM_LIT:0>])<EOL><DEDENT>else:<EOL><INDENT>raise ValueError('<STR_LIT>')<EOL><DEDENT>
Get the object type of the value within the values portion of the time series.

:return: `type` of object