Fix/cleanup: Added missing license headers and removed unused files.

[osm/vim-emu.git] / src / emuvim / api / sonata / dummygatekeeper.py

diff --git a/src/emuvim/api/sonata/dummygatekeeper.py b/src/emuvim/api/sonata/dummygatekeeper.py
index 759ed41..f20483b 100755 (executable)
--- a/src/emuvim/api/sonata/dummygatekeeper.py
+++ b/src/emuvim/api/sonata/dummygatekeeper.py
@@ -14,7 +14,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 
-Neither the name of the SONATA-NFV [, ANY ADDITIONAL AFFILIATION]
+Neither the name of the SONATA-NFV, Paderborn University
 nor the names of its contributors may be used to endorse or promote
 products derived from this software without specific prior written
 permission.
@@ -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"]