fix structure_warnings

validata_core/structure_warnings.py

@@ -10,12 +10,13 @@
 """
 from dataclasses import dataclass
 
-@dataclass
-class StructureWarning:
-    code: str
-    name: str
-    message: str
-    field_name: str = ""
+def structure_warning(code: str, name: str, message: str, field_name: str = ""):
+    return {
+        "code": code,
+        "name": name,
+        "message": message,
+        "field_name": field_name
+    }
 
 
 def iter_structure_warnings(source_header, required_field_names, schema):
@@ -26,7 +27,7 @@ def iter_structure_warnings(source_header, required_field_names, schema):
     for field_name in schema_field_names:
         if field_name not in source_header and field_name not in required_field_names:
             # yield MissingHeaderWarning(field_name)    # extra fields
-            yield StructureWarning(
+            yield structure_warning(
                 "missing-header-warn",
                 "colonne manquante",
                 f"La colonne `{field_name}` est absente du fichier",
@@ -35,15 +36,15 @@ def iter_structure_warnings(source_header, required_field_names, schema):
 
     for h in source_header:
         if h not in schema_field_names:
-            yield StructureWarning(
+            yield structure_warning(
                 "extra-header-warn",
                 "colonne surnuméraire",
-                f"La colonne `{field_name}` n'est pas définie dans le schéma",
-                field_name,
+                f"La colonne `{h}` n'est pas définie dans le schéma",
+                h,
             )
 
     if set(source_header) == set(schema_field_names) and source_header != schema_field_names:
-        yield StructureWarning(
+        yield structure_warning(
             "disordered-header-warn",
             "colonnes désordonnées",
             f"l'ordre des colonnes ne respecte pas celui défini dans le schéma : {schema_field_names!r}",