python3Packages.hg-git: fix build failure (#501498)

    mercurial

  ];

  # the dulwich version we are using is ahead of the one used upstream by hg-git.

  # the build was failing because it could not import 'ANNOTATED_TAG_SUFFIX' from

  # 'dulwich.refs'.

  patches = [ ./dulwich_ANNOTATED_TAG_SUFFIX_renamed.patch ];

  pythonRelaxDeps = [ "dulwich" ];

  pythonImportsCheck = [ "hggit" ];

diff -r 1c168e428a22 hggit/git2hg.py

--- a/hggit/git2hg.py	Mon Nov 18 20:33:10 2024 +0100

+++ b/hggit/git2hg.py	Fri Mar 20 01:49:29 2026 +0000

@@ -5,8 +5,8 @@

 from dulwich import config as dul_config

 from dulwich.objects import Commit, Tag

+from dulwich.protocol import PEELED_TAG_SUFFIX

 from dulwich.refs import (

-    ANNOTATED_TAG_SUFFIX,

     LOCAL_BRANCH_PREFIX,

     LOCAL_TAG_PREFIX,

 )

@@ -306,7 +306,7 @@

                     raise error.RepoLookupError(msg)

     else:

         for ref, sha in refs.items():

-            if not ref.endswith(ANNOTATED_TAG_SUFFIX) and (

+            if not ref.endswith(PEELED_TAG_SUFFIX) and (

                 ref.startswith(LOCAL_BRANCH_PREFIX)

                 or ref.startswith(LOCAL_TAG_PREFIX)

                 or ref == b'HEAD'

diff -r 1c168e428a22 hggit/git_handler.py

--- a/hggit/git_handler.py	Mon Nov 18 20:33:10 2024 +0100

+++ b/hggit/git_handler.py	Fri Mar 20 01:49:29 2026 +0000

@@ -9,8 +9,8 @@

 from dulwich.errors import HangupException, GitProtocolError, ApplyDeltaError

 from dulwich.objects import Blob, Commit, Tag, Tree, parse_timezone

 from dulwich.pack import apply_delta

+from dulwich.protocol import PEELED_TAG_SUFFIX

 from dulwich.refs import (

-    ANNOTATED_TAG_SUFFIX,

     LOCAL_BRANCH_PREFIX,

     LOCAL_TAG_PREFIX,

 )

@@ -1638,8 +1638,8 @@

             # pull tags pointing to known revisions, including

             # annotated tags

             for ref, sha in refs.items():

-                if ref.endswith(ANNOTATED_TAG_SUFFIX) and sha in self._map_git:

-                    actual_ref = ref[: -len(ANNOTATED_TAG_SUFFIX)]

+                if ref.endswith(PEELED_TAG_SUFFIX) and sha in self._map_git:

+                    actual_ref = ref[: -len(PEELED_TAG_SUFFIX)]

                     filteredrefs.setdefault(actual_ref, refs[actual_ref])

             return [x for x in filteredrefs.values() if x not in self.git]

@@ -1855,7 +1855,7 @@

         repotags = self.repo.tags()

         new_refs = {}

         for k in refs:

-            if k.endswith(ANNOTATED_TAG_SUFFIX) or not k.startswith(

+            if k.endswith(PEELED_TAG_SUFFIX) or not k.startswith(

                 LOCAL_TAG_PREFIX

             ):

                 continue

@@ -2036,7 +2036,7 @@

         for ref_name, sha in refs.items():

             if (

-                ref_name.endswith(ANNOTATED_TAG_SUFFIX)

+                ref_name.endswith(PEELED_TAG_SUFFIX)

                 or sha not in self.git.object_store

             ):

                 # the sha points to a peeled tag; we should either

 No newline at end of file