# HG changeset patch
# User Matt Harbison <matt_harbison@yahoo.com>
# Date 1735114105 18000
#      Wed Dec 25 03:08:25 2024 -0500
# Branch stable
# Node ID 51422b882ab10948043ba531e85a02b2b43a404c
# Parent  ae2a656dc16741b44e253eaa4a879ecb87f24291
hglib: handle moving `mercurial.rcutil` to `mercurial.configuration.rcutil`

The goofy definition stub is so that pytype doesn't merge an unknown with the
function signature that it sees in the new module, and type it as `Any`.  If the
real definition changes, it should type the symbol as a union of the two
signatures, and hopefully that's good enough to notice the change.

diff --git a/tortoisehg/util/hglib.py b/tortoisehg/util/hglib.py
--- a/tortoisehg/util/hglib.py
+++ b/tortoisehg/util/hglib.py
@@ -14,6 +14,7 @@
 import shlex
 import sys
 import time
+import typing
 
 from typing import (
     cast,
@@ -39,7 +40,6 @@
     patch as patchmod,
     pathutil,
     pycompat,
-    rcutil,
     revset as revsetmod,
     revsetlang,
     scmutil,
@@ -64,6 +64,20 @@
     ngettext as _ngettext,
 )
 
+# pytype: disable=import-error
+try:
+    from mercurial.configuration import rcutil
+    userrcpath = rcutil.userrcpath  # defeat demandimport
+except (ImportError, AttributeError):
+    # hg < 7.0 (0a81f3ef054c)
+    from mercurial import rcutil
+    userrcpath = rcutil.userrcpath
+
+    if typing.TYPE_CHECKING:
+        def userrcpath() -> list[bytes]:
+            raise NotImplementedError
+# pytype: enable=import-error
+
 TYPE_CHECKING = getattr(pycompat, 'TYPE_CHECKING', False)
 
 if TYPE_CHECKING:
@@ -102,7 +116,6 @@
 
 extractpatch = patchmod.extract
 tokenizerevspec = revsetlang.tokenize
-userrcpath = rcutil.userrcpath
 
 # TODO: use unicode version globally
 def _(message: str, context: str = '') -> bytes: