some hlinks to a diagram within description raise Malformed link exception

[vik378]

In IFE model (https://github.com/DSD-DBS/Capella-IFE-sample) there are hlinks within descriptions that lead to diagrams. Some of those are simply hlink://_.... but some have a trailing "/". Those with trailing slash trigger the below exception:

File "templates/common_macros.html.j2", line 189, in template
    <p>{{ obj.description | safe }}</p>
    ^^^^^^^^^^^^^^^^^^^^^^^^^
  File ".../capella_model_explorer/backend/explorer.py", line 106, in __finalize
    return capellambse.helpers.replace_hlinks(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "...python3.11/site-packages/capellambse/helpers.py", line 571, in replace_hlinks
    return process_html_fragments(markup, cb)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "...python3.11/site-packages/capellambse/helpers.py", line 616, in process_html_fragments
    node_callback(node)
  File "...python3.11/site-packages/capellambse/helpers.py", line 558, in cb
    obj = model.by_uuid(target)
          ^^^^^^^^^^^^^^^^^^^^^
  File "...python3.11/site-packages/capellambse/model/_model.py", line 379, in by_uuid
    return _obj.ModelElement.from_model(self, self._loader[uuid])
                                              ~~~~~~~~~~~~^^^^^^
  File "...python3.11/site-packages/capellambse/loader/core.py", line 1227, in __getitem__
    return self.follow_link(None, key)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "...python3.11/site-packages/capellambse/loader/core.py", line 1131, in follow_link
    raise ValueError(f"Malformed link: {link!r}")
ValueError: Malformed link: '_xXSwEKv6EeSTJvLsyJitsw/'

[Wuestengecko]

This was fixed in #472 already, I just hadn't made a new release with that patch yet. I've fixed that now, v0.6.10 is out 🙂