X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2Fosmclient.git;a=blobdiff_plain;f=osmclient%2Fcommon%2Fpackage_tool.py;h=3dedccd79e0bb440fafb59d462732ccd2fd97861;hp=e3dbd1aa06793f3befedda1f0c82fff4c638c46e;hb=c27c98a9cd08703d7e9b9aefdf6cf961a3b73f5a;hpb=44c28b303389545255d69dd014c50942478faef2

diff --git a/osmclient/common/package_tool.py b/osmclient/common/package_tool.py
index e3dbd1a..3dedccd 100644
--- a/osmclient/common/package_tool.py
+++ b/osmclient/common/package_tool.py
@@ -792,11 +792,12 @@ class PackageTool(object):
                 .get("operate-vnf-op-config", {})
                 .get("day1-2")
             )
-            for day_1_2 in day_1_2s:
-                exec_env_list = day_1_2.get("execution-environment-list", [])
-                for exec_env in exec_env_list:
-                    if "juju" in exec_env and "charm" in exec_env["juju"]:
-                        charms_list.append(exec_env["juju"]["charm"])
+            if day_1_2s is not None:
+                for day_1_2 in day_1_2s:
+                    exec_env_list = day_1_2.get("execution-environment-list", [])
+                    for exec_env in exec_env_list:
+                        if "juju" in exec_env and "charm" in exec_env["juju"]:
+                            charms_list.append(exec_env["juju"]["charm"])
         return charms_list
 
     def _charms_search_on_nsd_sol006_dict(self, sol006_dict):