Patch to fix backward incompatible issue on table metadata (#195)

* Backward compatible patch

* Increment version

* Update

databuilder/models/table_metadata.py

@@ -9,6 +9,10 @@ from databuilder.models.neo4j_csv_serde import (
 from databuilder.publisher.neo4j_csv_publisher import UNQUOTED_SUFFIX
 
 
+DESCRIPTION_NODE_LABEL_VAL = 'Description'
+DESCRIPTION_NODE_LABEL = DESCRIPTION_NODE_LABEL_VAL
+
+
 class TagMetadata(Neo4jCsvSerializable):
     TAG_NODE_LABEL = 'Tag'
     TAG_KEY_FORMAT = '{tag}'
@@ -58,7 +62,7 @@ class TagMetadata(Neo4jCsvSerializable):
 
 
 class DescriptionMetadata:
-    DESCRIPTION_NODE_LABEL = 'Description'
+    DESCRIPTION_NODE_LABEL = DESCRIPTION_NODE_LABEL_VAL
     PROGRAMMATIC_DESCRIPTION_NODE_LABEL = 'Programmatic_Description'
     DESCRIPTION_KEY_FORMAT = '{description}'
     DESCRIPTION_TEXT = 'description'

setup.py

@@ -2,7 +2,7 @@ import os
 from setuptools import setup, find_packages
 
 
-__version__ = '1.6.1'
+__version__ = '1.6.2'
 
 
 requirements_path = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'requirements.txt')