X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FN2VC.git;a=blobdiff_plain;f=n2vc%2Fn2vc_juju_conn.py;h=a9f9b764b1c419a1f89299b9bfc4dc03bef763fa;hp=aba88eebb99866459fc939fce04d3d082e71160d;hb=a6748412b421c7abd8eae504ae6205da2e113cba;hpb=ac4e0dec95b3f18b57ee176136cb9885a8f3e2e1

diff --git a/n2vc/n2vc_juju_conn.py b/n2vc/n2vc_juju_conn.py
index aba88ee..a9f9b76 100644
--- a/n2vc/n2vc_juju_conn.py
+++ b/n2vc/n2vc_juju_conn.py
@@ -266,11 +266,11 @@ class N2VCJujuConnector(N2VCConnector):
 
         if credentials is None:
             raise N2VCBadArgumentsException(message='credentials are mandatory', bad_args=['credentials'])
-        if 'hostname' in credentials:
+        if credentials.get('hostname'):
             hostname = credentials['hostname']
         else:
             raise N2VCBadArgumentsException(message='hostname is mandatory', bad_args=['credentials.hostname'])
-        if 'username' in credentials:
+        if credentials.get('username'):
             username = credentials['username']
         else:
             raise N2VCBadArgumentsException(message='username is mandatory', bad_args=['credentials.username'])