From 3bb72398ee3d0fef1a8c4f81d7f6e971fb1ef184 Mon Sep 17 00:00:00 2001
From: Richard Frith-Macdonald <richard@localhost.localdomain>
Date: Sun, 22 Nov 2020 08:08:00 -0500
Subject: [PATCH] Report YES for GSImmutableString being a proxy

---
 Source/Additions/NSMutableString+GNUstepBase.m | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Source/Additions/NSMutableString+GNUstepBase.m b/Source/Additions/NSMutableString+GNUstepBase.m
index b519d6cf6..d3efd6ade 100644
--- a/Source/Additions/NSMutableString+GNUstepBase.m
+++ b/Source/Additions/NSMutableString+GNUstepBase.m
@@ -168,6 +168,11 @@
   return [_parent isEqualToString: anObject];
 }
 
+- (BOOL) isProxy
+{
+  return YES;
+}
+
 - (NSUInteger) length
 {
   return [_parent length];