Add patch to use local objects.inv in intersphinx mapping and add...

Add patch to use local objects.inv in intersphinx mapping and add python-django-doc to Build-Depends.

debian/changelog

@@ -3,6 +3,8 @@ python-django-postgres-extra (2.0.8-1) UNRELEASED; urgency=low
   * New upstream release.
   * Bump Standards-Version to 4.6.2.
   * Run wrap-and-sort -bast to reduce diff size of future changes.
+  * Add patch to use local objects.inv in intersphinx mapping and add
+    python-django-doc to Build-Depends.
 
  -- Michael Fladischer <fladi@debian.org>  Thu, 09 Feb 2023 07:57:54 +0000
 

debian/control

@@ -7,6 +7,7 @@ Uploaders:
 Build-Depends:
  debhelper-compat (= 13),
  dh-python,
+ python-django-doc,
  python3-all,
  python3-dj-database-url,
  python3-django,

debian/patches/0001-Use-local-objects.inv-in-intersphinx-mapping.patch

+From: Michael Fladischer <FladischerMichael@fladi.at>
+Date: Thu, 9 Feb 2023 08:20:42 +0000
+Subject: Use local objects.inv in intersphinx mapping.
+
+---
+ docs/source/conf.py | 16 +++++++++++++---
+ 1 file changed, 13 insertions(+), 3 deletions(-)
+
+diff --git a/docs/source/conf.py b/docs/source/conf.py
+index 467567a..a18cf7d 100644
+--- a/docs/source/conf.py
++++ b/docs/source/conf.py
+@@ -21,6 +21,16 @@ extensions = [
+ templates_path = ["_templates"]
+ exclude_patterns = []
+ html_theme = "sphinx_rtd_theme"
+-intersphinx_mapping = {
+-    "django": ("https://docs.djangoproject.com/en/stable/", "https://docs.djangoproject.com/en/stable/_objects/"),
+-}
++def check_object_path(key, url, path):
++    if os.path.isfile(path):
++        return {key: (url, path)}
++    return {}
++
++intersphinx_mapping = {}
++intersphinx_mapping.update(
++    check_object_path(
++        'django',
++        'https://docs.djangoproject.com/en/' + django.get_version() + '/',
++        '/usr/share/doc/python-django-doc/html/objects.inv'
++    )
++)

debian/patches/series

+0001-Use-local-objects.inv-in-intersphinx-mapping.patch