X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FMON.git;a=blobdiff_plain;f=osm_mon%2Fcollector%2Fvnf_collectors%2Fvio.py;h=8413496ef008022d09481b284229981d1991b71f;hp=b59f02d398b032ef509e96d2f0c7c124cc43834d;hb=73dbb4e243f47afef0d1bb61988608e256939e87;hpb=eba6065d11b0f5ab76b4cda867a21aa5a8b4c092

diff --git a/osm_mon/collector/vnf_collectors/vio.py b/osm_mon/collector/vnf_collectors/vio.py
index b59f02d..8413496 100644
--- a/osm_mon/collector/vnf_collectors/vio.py
+++ b/osm_mon/collector/vnf_collectors/vio.py
@@ -55,7 +55,7 @@ class VIOCollector(BaseVimCollector):
         if vnfr['_admin']['projects_read']:
             tags['project_id'] = vnfr['_admin']['projects_read'][0]
         else:
-            tags['project_id'] = None
+            tags['project_id'] = ''
 
         # Fetch the list of all known resources from vROPS.
         resource_list = self.vrops.get_vm_resource_list_from_vrops()