Macro Rendering Error ¶

File: spec.md

FrictionlessException: [schema-error] Schema is not valid: descriptor is not valid (Schema is not valid: names of the fields are not unique)

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.14.3/x64/lib/python3.14/site-packages/mkdocs_macros/plugin.py", line 703, in render
    return md_template.render(**page_variables)
           ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.14.3/x64/lib/python3.14/site-packages/jinja2/environment.py", line 1295, in render
    self.environment.handle_exception()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/opt/hostedtoolcache/Python/3.14.3/x64/lib/python3.14/site-packages/jinja2/environment.py", line 942, in handle_exception
    raise rewrite_traceback_stack(source=source)
  File "<template>", line 102, in top-level template code
  File "/home/runner/work/GMNSpy/GMNSpy/main.py", line 117, in frictionless_schemas
    return document_schemas_to_md(schema_path)
  File "/home/runner/work/GMNSpy/GMNSpy/gmnspy/schema.py", line 155, in document_schemas_to_md
    s = frictionless.Schema(sf)
  File "/opt/hostedtoolcache/Python/3.14.3/x64/lib/python3.14/site-packages/frictionless/schema/factory.py", line 20, in __call__
    cls.from_descriptor(descriptor, **options),  # type: ignore
    ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.14.3/x64/lib/python3.14/site-packages/frictionless/metadata/metadata.py", line 190, in from_descriptor
    raise FrictionlessException(error, reasons=errors)
frictionless.exception.FrictionlessException: [schema-error] Schema is not valid: descriptor is not valid (Schema is not valid: names of the fields are not unique)