fix(SolrIndexable) onAfterWrite, use current_stage to prevent issues when called from writeToStage(Live)
fix(SolrIndexable) onAfterWrite, use current_stage to prevent issues when called from writeToStage(Live)

stephenmcm/silverstripe-solr,stephenmcm/silverstripe-solr,nyeholt/silverstripe-solr,stephenmcm/silverstripe-solr,nyeholt/silverstripe-solr,nyeholt/silverstripe-solr,nyeholt/silverstripe-solr,stephenmcm/silverstripe-solr