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[myslice.git] / rest / sfa_api.py

diff --git a/rest/sfa_api.py b/rest/sfa_api.py
index 2cfb639..cc9f9a1 100644 (file)
--- a/rest/sfa_api.py
+++ b/rest/sfa_api.py
@@ -186,6 +186,7 @@ def sfa_client(request, method, hrn=None, urn=None, object_type=None, rspec=None
             elif 'user_credential' in user_config:
                 user_cred = user_config['user_credential']
             else:
+                logger.error("no user credentials for user = ", user_email)
                 user_cred = {}
 
             if object_type:
@@ -197,6 +198,11 @@ def sfa_client(request, method, hrn=None, urn=None, object_type=None, rspec=None
                     for obj_name, cred in user_config['%s_credentials'%object_type].items():
                         if obj_name == hrn:
                             object_cred = cred
+                else:
+                    logger.error("no credentials for object")
+                    logger.error(object_type)
+                    logger.error(object_name)
+                    object_cred = {}
 
             # Both AM & Registry
             if method == "GetVersion": 
@@ -226,7 +232,9 @@ def sfa_client(request, method, hrn=None, urn=None, object_type=None, rspec=None
                         # else GetVersion = v3
                         else:
                             result = server.Describe([urn] ,[object_cred], api_options)
-                            dict_result = xmltodict.parse(result['value']['geni_rspec'])
+                            if isinstance(result, dict):
+                                if result['value'] != 0:
+                                    dict_result = xmltodict.parse(result['value']['geni_rspec'])
 
                         result['parsed'] = dict_result
                         if 'rspec' in dict_result and 'node' in dict_result['rspec']: