From 55bd5fd7a42e32cf1f77d0e27212598cf7de2382 Mon Sep 17 00:00:00 2001
From: Alex Willmer <alex@moreati.org.uk>
Date: Tue, 13 Jan 2026 14:13:17 +0000
Subject: [PATCH] mitogen: Provide mitogen.core.next based on sys.version_info

Simplify work of static type checkers, LSPs, etc.
---
 mitogen/core.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/mitogen/core.py b/mitogen/core.py
index 2debaf3e..9d3444db 100644
--- a/mitogen/core.py
+++ b/mitogen/core.py
@@ -124,6 +124,11 @@ else:
     def str_rpartition(s, sep): return _part(s, sep, s.rfind) or (u'', u'', s)
     def bytes_partition(s, sep): return _part(s, sep, s.find) or (s, '', '')
 
+if sys.version_info >= (2, 6):
+    next = next
+else:
+    def next(it): return it.next()
+
 if sys.version_info >= (2, 5):
     def _update_linecache(path, data): pass
 else:
@@ -222,11 +227,6 @@ else:
 
 AnyTextType = (BytesType, UnicodeType)
 
-try:
-    next = next
-except NameError:
-    next = lambda it: it.next()
-
 # #550: prehistoric WSL did not advertise itself in uname output.
 try:
     fp = open('/proc/sys/kernel/osrelease')