Fix bug in python3.4: 'dict_keys' object does not support indexing

[parser.git] / tosca2heat / tosca-parser / toscaparser / tosca_template.py

diff --git a/tosca2heat/tosca-parser/toscaparser/tosca_template.py b/tosca2heat/tosca-parser/toscaparser/tosca_template.py
index 01e6c73..8753a2c 100644 (file)
--- a/tosca2heat/tosca-parser/toscaparser/tosca_template.py
+++ b/tosca2heat/tosca-parser/toscaparser/tosca_template.py
@@ -210,7 +210,7 @@ class ToscaTemplate(object):
 
     def _handle_nested_topo_tpls(self, nested_topo_tpls):
         for tpl in nested_topo_tpls:
-            filename, tosca_tpl = tpl.items()[0]
+            filename, tosca_tpl = list(tpl.items())[0]
             if tosca_tpl.get(TOPOLOGY_TEMPLATE):
                 nested_template = ToscaTemplate(
                     path=filename, parsed_params=self.parsed_params,