Fix bug in the handling of types inside consolidated fields

[tristanlatr]

Fixes #765

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 86.66667% with 2 lines in your changes are missing coverage. Please review.

Project coverage is 92.68%. Comparing base (9becf85) to head (ff6b03b).

Files	Patch %	Lines
pydoctor/epydoc/markup/_types.py	86.66%	1 Missing and 1 partial :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #766 +/- ## ========================================== - Coverage 92.69% 92.68% -0.02% ========================================== Files 47 47 Lines 8285 8279 -6 Branches 1826 1828 +2 ========================================== - Hits 7680 7673 -7 Misses 347 347 - Partials 258 259 +1 ```

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[github-actions[bot]]

Diff from pydoctor_primer, showing the effect of this PR on open source code:

numpy (https://github.com/numpy/numpy)
- /projects/numpy/numpy/lib/_nanfunctions_impl.py:630: bad docstring: NotImplementedError: <class 'pydoctor.epydoc.markup._types.ParsedTypeDocstring._tokenize_node_type_spec.<locals>.Tokenizer'> visiting unknown node type: versionmodified
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:662: bad docstring: Unexpected element in type specification field: element 'paragraph'. This value should only contain text or inline markup.
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:670: Cannot find link target for "~numpy.ufunc.reduce" (you can link to external docs with --intersphinx)
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:674: Cannot find link target for "~numpy.ufunc.reduce" (you can link to external docs with --intersphinx)
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:687: Cannot find link target for "numpy.sum"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:690: Cannot find link target for "isnan"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:692: Cannot find link target for "isfinite"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:637: Cannot find link target for "array_like"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:640: Cannot find link target for "tuple"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:640: Cannot find link target for "int"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:649: Cannot find link target for "data-type"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:657: Cannot find link target for "ndarray"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:661: Cannot find link target for "bool"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:678: Cannot find link target for "out"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:680: Cannot find link target for "axis"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:682: Cannot find link target for "ndarray." (you can link to external docs with --intersphinx)

[github-actions[bot]]

Diff from pydoctor_primer, showing the effect of this PR on open source code:

numpy (https://github.com/numpy/numpy)
- /projects/numpy/numpy/lib/_nanfunctions_impl.py:630: bad docstring: NotImplementedError: <class 'pydoctor.epydoc.markup._types.ParsedTypeDocstring._tokenize_node_type_spec.<locals>.Tokenizer'> visiting unknown node type: versionmodified
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:662: bad docstring: Unexpected element in type specification field: element 'paragraph'. This value should only contain text or inline markup.
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:670: Cannot find link target for "~numpy.ufunc.reduce" (you can link to external docs with --intersphinx)
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:674: Cannot find link target for "~numpy.ufunc.reduce" (you can link to external docs with --intersphinx)
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:687: Cannot find link target for "numpy.sum"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:690: Cannot find link target for "isnan"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:692: Cannot find link target for "isfinite"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:637: Cannot find link target for "array_like"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:640: Cannot find link target for "tuple"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:640: Cannot find link target for "int"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:649: Cannot find link target for "data-type"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:657: Cannot find link target for "ndarray"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:661: Cannot find link target for "bool"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:678: Cannot find link target for "out"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:680: Cannot find link target for "axis"
+ /projects/numpy/numpy/lib/_nanfunctions_impl.py:682: Cannot find link target for "ndarray." (you can link to external docs with --intersphinx)