The meaning of `\w` changed from python 2 to python 3.
> $ python3.5 -c "import re; print(re.compile(r'[a-zA-Z]\w*$').match(u'a\xe8'));"
> <_sre.SRE_Match object; span=(0, 2), match='aè'>
> python -c "import re; print(re.compile(r'[a-zA-Z]\w*$').match(u'a\xe8'));"
> None
but the definition of what's an acceptable javascript identifier should not vary from case to case.
This came from the spurious space tokens following a fullwidth rule at
top of ``\maketitle`` in ``sphinxhowto.cls`` and ``sphinxmanual.cls``.
The ``\newline\null\par`` incantation recreates the extra empty line
which originated in these spurious space tokens, but it avoids the
Underfull latex warning. Nothing is changed to layout from this fix.
When using a cached property, Sphinx tries to access the actual property
of an object which raises NotImplementedError. In these cases, we fall
back to inspecting the __dict__ and returning that instead.
Adds some ``\relax``/``\unskip`` and removes spaces from ``visit_entry``
generated latex code. Earlier, multirow cell inherited one extra space
token at begin and one at end, making left or right alignment with other
cells fail because the native LaTeX space removal mechanism for table
cells could not apply there.
Memo: the ``\eqparbox`` part of ``visit_entry`` from e41f831f is left
untouched; separate analysis required.
This fixes only the case the label including both spaces and colons as
ad-hoc. There is still a bug if a label having spaces, colons and
numbers like "foo bar:baz 1234".
Note: To support the case, we have to improve the inventory format.
Subclasses of tzinfo should follow the parent class and return offset either
as None (when unknown) or as timedelta.
Otherwise datetime.fromtimestamp() will raise a TypeError:
tzinfo.utcoffset() must return None or timedelta, not 'int'.
Seems longer lines are more frequent since 1.4. I hard-wrapped at 80
chars the ones I committed which sometimes exceeded 100 chars. Other
long lines remain (one has 108 chars).
latex: let sphinx.sty use own \spx@ifundefined for some tests.
the first commit is more aggressive, I leave it in commit history in case it could be useful in future.
