Revert "Migrates alarms to MongoDB"

[osm/MON.git] / osm_mon / core / common_db.py

diff --git a/osm_mon/core/common_db.py b/osm_mon/core/common_db.py
index 7bd2491..8f2f552 100644 (file)
--- a/osm_mon/core/common_db.py
+++ b/osm_mon/core/common_db.py
@@ -61,9 +61,11 @@ class CommonDbClient:
 
     def get_vnfd_by_name(self, vnfd_name: str):
         # TODO: optimize way of getting single VNFD in shared enviroments (RBAC)
-        vnfd = self.common_db.get_list("vnfds",
-                                       {"name": vnfd_name})[0]
-        return vnfd
+        if self.common_db.get_list("vnfds", {"name": vnfd_name}):
+            vnfd = self.common_db.get_list("vnfds", {"name": vnfd_name})[0]
+            return vnfd
+        else:
+            return None
 
     def get_nsrs(self):
         return self.common_db.get_list('nsrs')