Do not add value-type when it is not needed.

Author: progval

ppp_datamodel/nodes/resource.py

@@ -52,7 +52,8 @@ def as_dict(self):
         type_ = d.get('value-type', self._value_type)
         value = d.get('value')
         d['value'] = self._format_value(value)
-        d['value-type'] = type_
+        if type_ not in ('string', 'unknown') or 'value-type' in d:
+            d['value-type'] = type_
         return d
 
 @register_valuetype

setup.py

@@ -4,7 +4,7 @@
 
 setup(
     name='ppp_datamodel',
-    version='0.5.15',
+    version='0.5.16',
     description='Data model for the Projet Pensées Profondes.',
     url='https://github.com/ProjetPP/PPP-datamodel-Python',
     author='Valentin Lorentz',