def getGerritChanges(props):
        """ Get the gerrit changes

            This method could be overridden if really needed to accommodate for other
            custom steps method for fetching gerrit changes.

            :param props: an IProperty

            :return: (optionally via deferred) a list of dictionary with at list
                change_id, and revision_id,
                which format is the one accepted by the gerrit REST API as of
                /changes/:change_id/revision/:revision_id paths (see gerrit doc)
        """
        if 'gerrit_changes' in props:
            return props.getProperty('gerrit_changes')

        if 'event.change.number' in props:
            return [{
                'change_id': props.getProperty('event.change.number'),
                'revision_id': props.getProperty('event.patchSet.number')
            }]
        return []
def getGerritChanges ( props ) : if 'gerrit_changes' in props : return props . getProperty ( 'gerrit_changes' ) if 'event.change.number' in props : return [ { 'change_id' : props . getProperty ( 'event.change.number' ) , 'revision_id' : props . getProperty ( 'event.patchSet.number' ) } ] return [ ]
Get the gerrit changes

            This method could be overridden if really needed to accommodate for other
            custom steps method for fetching gerrit changes.

            :param props: an IProperty

            :return: (optionally via deferred) a list of dictionary with at list
                change_id, and revision_id,
                which format is the one accepted by the gerrit REST API as of
                /changes/:change_id/revision/:revision_id paths (see gerrit doc)