diff mercurial/ui.py @ 51285:9d3721552b6c

pytype: import typing directly

First we no longer needs the pycompat layer, second having the types imported in
all case will allow to use them more directly in type annotation, something
important to upgrade the old "type comment" to proper type annotation.

A lot a stupid assert are needed to keep pyflakes happy. We should be able to
remove most of them once the type comment have been upgraded.

--- a/mercurial/ui.py	Wed Nov 08 01:58:16 2023 +0100
+++ b/mercurial/ui.py	Wed Dec 20 12:51:20 2023 +0100
@@ -18,6 +18,7 @@
 import subprocess
 import sys
 import traceback
+import typing
 
 from typing import (
     Any,
@@ -1766,7 +1767,7 @@
 
         return line
 
-    if pycompat.TYPE_CHECKING:
+    if typing.TYPE_CHECKING:
 
         @overload
         def prompt(self, msg: bytes, default: bytes) -> bytes:
@@ -1782,7 +1783,7 @@
         """
         return self._prompt(msg, default=default)
 
-    if pycompat.TYPE_CHECKING:
+    if typing.TYPE_CHECKING:
 
         @overload
         def _prompt(