releasenotes: use the right API to access the 'sections'
Preventing direct access to the underlying dict fix a breakage introduced by the
refactoring in
d3df397e7a59.
This changeset is similar to
271dfcb98544,
5272542196cc and
f7621fa14b84. The
breackage of `releasenotes.py` stayed under my radar as the CI did not have
fuzzywuzzy installed. (Something that is about to be fixed).
Differential Revision: https://phab.mercurial-scm.org/D10121
$ cat > unix2mac.py <<EOF
> import sys
>
> for path in sys.argv[1:]:
> data = open(path, 'rb').read()
> data = data.replace(b'\n', b'\r')
> open(path, 'wb').write(data)
> EOF
$ hg init
$ echo '[hooks]' >> .hg/hgrc
$ echo 'pretxncommit.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc
$ echo 'pretxnchangegroup.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc
$ cat .hg/hgrc
[hooks]
pretxncommit.cr = python:hgext.win32text.forbidcr
pretxnchangegroup.cr = python:hgext.win32text.forbidcr
$ echo hello > f
$ hg add f
$ hg ci -m 1
$ "$PYTHON" unix2mac.py f
$ hg ci -m 2
attempt to commit or push text file(s) using CR line endings
in dea860dc51ec: f
transaction abort!
rollback completed
abort: pretxncommit.cr hook failed
[40]
$ hg cat f | f --hexdump
0000: 68 65 6c 6c 6f 0a |hello.|
$ f --hexdump f
f:
0000: 68 65 6c 6c 6f 0d |hello.|