human
Solve the following python programming problem given the following code:
def bind_processor(self, dialect) : 
    'Provide a bound value processing function for the
        given :class:`.Dialect`.

        This is the method that fulfills the :class:`.TypeEngine`
        contract for bound value conversion.   :class:`.TypeDecorator`
        will wrap a user-defined implementation of
        :meth:`process_bind_param` here.

        User-defined code can override this method directly,
        though its likely best to use :meth:`process_bind_param` so that
        the processing provided by ``self.impl`` is maintained.

        :param dialect: Dialect instance in use.

        This method is the reverse counterpart to the
        :meth:`result_processor` method of this class.

        ' 
    if self._has_bind_processor : 
        process_param = self.process_bind_param 
        impl_processor = self.impl.bind_processor (self) 
        if impl_processor : 
            def process(value) : 
                return impl_processor (process_param (value, dialect)) 
else : 
            def process(value) : 
                return process_param (value, dialect) 
return process 
else : 
        return self.impl.bind_processor (dialect) 

    
    

    Fix the buggy line: impl_processor = self.impl.bind_processor (self)
assistant
#Here is Python code to fix the buggy line: impl_processor = self.

impl_processor = self.impl.bind_processor (dialect)