[MacPorts] #66699: ghc fails building docs

[MacPorts]

#66699: ghc fails building docs
--------------------+--------------------
 Reporter:  wryfi   |      Owner:  (none)
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:  ghc
--------------------+--------------------
 Building ghc-9.4.4 is failing on arm64/ventura with a sphinx-related
 error:

 {{{
 :info:build | Run Sphinx LatexMode: docs/users_guide =>
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports
 _release_tarballs_ports_lang_ghc/ghc/work/.tmp/extra-dir-1140913057
 :info:build Command line:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_g
 hc/ghc/work/bin/sphinx-build -b latex -d
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarbal
 ls_ports_lang_ghc/ghc/work/.tmp/extra-dir-1140913057/.doctrees-latex -n -w
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.ma
 cports.org_macports_release_tarballs_ports_lang_ghc/ghc/work/.tmp/extra-
 dir-1140913057/.log docs/users_guide /opt/local/var/macports/build/_opt_l
 ocal_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_ghc/ghc/work/.tmp
 /extra-dir-1140913057
 :info:build Command line:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_g
 hc/ghc/work/bin/sphinx-build -b html -d _build/doc/html/users_guide
 /.doctrees-html -n -w _build/doc/html/users_guide/.log docs/users_guide
 _build
 /doc/html/users_guide
 :info:build ===> Command failed with error code: 2
 :info:build Exception occurred:
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10
 /site-packages/sphinx/ext/extlinks.py", line 103,
 in role
 :info:build     title = caption % part
 :info:build TypeError: not all arguments converted during string
 formatting
 }}}

 Not sure where the problem is, I have python310 and py310-sphinx, this
 seems to be a regression as I believe it worked in the past.

-- 
Ticket URL: <https://trac.macports.org/ticket/66699>
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