Fixing issue with a certificate with no role not being viewable

lemur/certificates/views.py

@@ -446,8 +446,7 @@ class CertificatePrivateKey(AuthenticatedResource):
 
         role = role_service.get_by_name(cert.owner)
 
-        if role:
-            permission = ViewKeyPermission(certificate_id, role.name)
+        permission = ViewKeyPermission(certificate_id, getattr(role, 'name', None))
 
         if permission.can():
             response = make_response(jsonify(key=cert.private_key), 200)

lemur/utils.py

@@ -17,4 +17,5 @@ def get_key():
     try:
         return current_app.config.get('LEMUR_ENCRYPTION_KEY').strip()
     except RuntimeError:
+        print("No Encryption Key Found")
         return ''