fix: missing label for "extra-label" error

frictionless/resource/__spec__/test_validate_schema.py

@@ -38,6 +38,7 @@ def test_resource_validate_invalid_resource():
 
 def test_resource_validate_schema_extra_headers_and_cells():
     schema = Schema.from_descriptor({"fields": [{"name": "id", "type": "integer"}]})
+    # resource with extra label "name"
     resource = TableResource(path="data/table.csv", schema=schema)
     report = resource.validate()
     assert report.flatten(["rowNumber", "fieldNumber", "type"]) == [
@@ -46,6 +47,10 @@ def test_resource_validate_schema_extra_headers_and_cells():
         [3, 2, "extra-cell"],
     ]
 
+    extra_label_error = report.task.errors[0]
+    assert extra_label_error.label == "name"
+    assert '"name"' in extra_label_error.message
+
 
 def test_resource_validate_schema_multiple_errors():
     source = "data/schema-errors.csv"

frictionless/table/header.py

@@ -139,7 +139,7 @@ def __process(self):
                         note="",
                         labels=list(map(str, labels)),
                         row_numbers=self.__row_numbers,
-                        label="",
+                        label=label,
                         field_name="",
                         field_number=field_number,
                     )