def _diff(old_pipeline_definition, new_pipeline_definition):
    '''
    Return string diff of pipeline definitions.
    '''
    old_pipeline_definition.pop('ResponseMetadata', None)
    new_pipeline_definition.pop('ResponseMetadata', None)

    diff = salt.utils.data.decode(difflib.unified_diff(
        salt.utils.json.dumps(old_pipeline_definition, indent=4).splitlines(True),
        salt.utils.json.dumps(new_pipeline_definition, indent=4).splitlines(True),
    ))
    return ''.join(diff)
def _diff ( old_pipeline_definition , new_pipeline_definition ) : old_pipeline_definition . pop ( 'ResponseMetadata' , None ) new_pipeline_definition . pop ( 'ResponseMetadata' , None ) diff = salt . utils . data . decode ( difflib . unified_diff ( salt . utils . json . dumps ( old_pipeline_definition , indent = 4 ) . splitlines ( True ) , salt . utils . json . dumps ( new_pipeline_definition , indent = 4 ) . splitlines ( True ) , ) ) return '' . join ( diff )
Return string diff of pipeline definitions.