Collect null project_ids as empty strings

[osm/MON.git] / osm_mon / collector / infra_collectors / onos.py

diff --git a/osm_mon/collector/infra_collectors/onos.py b/osm_mon/collector/infra_collectors/onos.py
index 1ad2f4f..33a3aa4 100644 (file)
--- a/osm_mon/collector/infra_collectors/onos.py
+++ b/osm_mon/collector/infra_collectors/onos.py
@@ -45,7 +45,7 @@ class OnosInfraCollector(BaseSdncInfraCollector):
         if self.sdnc['_admin']['projects_read']:
             sdnc_project_id = self.sdnc['_admin']['projects_read'][0]
         else:
-            sdnc_project_id = None
+            sdnc_project_id = ''
         sdnc_tags = {
             'sdnc_id': self.sdnc['_id'],
             'project_id': sdnc_project_id