def communicate(self, use_input=True):
if use_input:<EOL><INDENT>return super(PopenWithInput, self).communicate(self.input)<EOL><DEDENT>else:<EOL><INDENT>return super(PopenWithInput, self).communicate()<EOL><DEDENT>
Run the command, using the input that was set up on __init__ (for *use_input* = ``True``)