Follow opendataschema evolutions

requirements.txt

@@ -5,7 +5,7 @@ ezodf==0.3.2
 Flask==1.0.2
 Flask-Matomo==1.2.0
 lxml==4.2.5
-opendataschema==0.4.1
+opendataschema==0.5.0
 python-dotenv==0.10.1
 requests==2.22.0
 toml==0.10.0

setup.py

@@ -64,7 +64,7 @@ setup(
 
         'tabulator',
 
-        'opendataschema >= 0.4.1, < 0.5',
+        'opendataschema >= 0.5.0, < 0.6',
         'validata_core >= 0.3.0, < 0.4',
     ],
 

validata_ui/views.py

@@ -80,13 +80,13 @@ class SchemaInstance:
                 abort(400, "Schéma '{}' non trouvé dans le catalogue de la section '{}'".format(self.name, self.section_name))
 
             if isinstance(schema_reference, GitSchemaReference):
+                self.tags = sorted(schema_reference.iter_tags(), key=by_semver, reverse=True)
                 if self.ref is None:
-                    schema_ref = schema_reference.get_latest_tag() or schema_reference.get_default_branch()
+                    schema_ref = self.tags[0] if self.tags else schema_reference.get_default_branch()
                     abort(redirect(compute_validation_form_url({
                         'schema_name': self.schema_and_section_name,
                         'schema_ref': schema_ref.name
                     })))
-                self.tags = sorted(schema_reference.iter_tags(), key=by_semver, reverse=True)
                 tag_names = [tag.name for tag in self.tags]
                 self.branches = [branch for branch in schema_reference.iter_branches()
                                  if branch.name not in tag_names]