--- a/mercurial/fileset.py	Thu Mar 03 17:39:20 2022 -0800
+++ b/mercurial/fileset.py	Thu Mar 03 18:28:30 2022 -0800
@@ -613,7 +613,7 @@
 
 def loadpredicate(ui, extname, registrarobj):
     """Load fileset predicates from specified registrarobj"""
-    for name, func in pycompat.iteritems(registrarobj._table):
+    for name, func in registrarobj._table.items():
         symbols[name] = func