X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=tosca2heat%2Ftosca-parser%2Ftoscaparser%2Felements%2Fartifacttype.py;h=bf379fce57aa4ae6d78399cb0b69912e0bd18998;hb=9a2b86ff190a16822ec3f68b2c1d070d54a47da9;hp=887e99a26ef58e1c5679f073a1d050480f230ac6;hpb=ff5fc2fc822ea6833e8291c129176b87e15dc2a9;p=parser.git

diff --git a/tosca2heat/tosca-parser/toscaparser/elements/artifacttype.py b/tosca2heat/tosca-parser/toscaparser/elements/artifacttype.py
index 887e99a..bf379fc 100644
--- a/tosca2heat/tosca-parser/toscaparser/elements/artifacttype.py
+++ b/tosca2heat/tosca-parser/toscaparser/elements/artifacttype.py
@@ -31,7 +31,6 @@ class ArtifactTypeDef(StatefulEntityType):
         parent_artif = self.parent_type.type if self.parent_type else None
         if parent_artif:
             while parent_artif != 'tosca.artifacts.Root':
-                # only support normative artifact, shall be modified future
                 artifacts[parent_artif] = self.TOSCA_DEF[parent_artif]
                 parent_artif = artifacts[parent_artif]['derived_from']
         return artifacts
@@ -44,8 +43,6 @@ class ArtifactTypeDef(StatefulEntityType):
         partifact_entity = self.derived_from(self.defs)
         if partifact_entity:
             return ArtifactTypeDef(partifact_entity, self.custom_def)
-        else:
-            return None
 
     def get_artifact(self, name):
         '''Return the definition of an artifact field by name.'''