X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2Fvim-emu.git;a=blobdiff_plain;f=src%2Femuvim%2Fapi%2Fsonata%2Fdummygatekeeper.py;h=f37d2ff6ed3c066750c4aa9451941af2dd598a32;hp=759ed419000544f59e762aee2673f43d1a8bf882;hb=0611b67dc5e39b0d276848823598a13fac9cb28c;hpb=fe68c220a6d415a7a8980a290ecb68b17c00b02f

diff --git a/src/emuvim/api/sonata/dummygatekeeper.py b/src/emuvim/api/sonata/dummygatekeeper.py
index 759ed41..f37d2ff 100755
--- a/src/emuvim/api/sonata/dummygatekeeper.py
+++ b/src/emuvim/api/sonata/dummygatekeeper.py
@@ -211,7 +211,9 @@ class Service(object):
             self._start_sap(self.saps[sap], instance_uuid)
 
         # 5. Deploy E-Line and E_LAN links
-        if "virtual_links" in self.nsd:
+        # Attention: Only done if ""forwarding_graphs" section in NSD exists,
+        # even if "forwarding_graphs" are not used directly.
+        if "virtual_links" in self.nsd and "forwarding_graphs" in self.nsd:
             vlinks = self.nsd["virtual_links"]
             # constituent virtual links are not checked
             #fwd_links = self.nsd["forwarding_graphs"][0]["constituent_virtual_links"]