From 3c5c84458fc8508d8bf584665b71e19e9d3019f5 Mon Sep 17 00:00:00 2001
From: Ben Webb <ben@salilab.org>
Date: Thu, 12 Dec 2024 17:02:21 -0800
Subject: [PATCH] Iterator's __iter__ method should return itself

---
 modules/kernel/pyext/src/_list_util.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules/kernel/pyext/src/_list_util.py b/modules/kernel/pyext/src/_list_util.py
index 497593f259..9463f41828 100644
--- a/modules/kernel/pyext/src/_list_util.py
+++ b/modules/kernel/pyext/src/_list_util.py
@@ -19,6 +19,9 @@ def __init__(self, varlist, getfunc):
         self.__getfunc = getfunc
         self.__n = -1
 
+    def __iter__(self):
+        return self
+
     def __next__(self):
         self.__n += 1
         if self.__n >= self.__count: