From a3835d3f0b6bda05418bcc1fbe34dcd85a2fea90 Mon Sep 17 00:00:00 2001
From: Achim Gsell <achim.gsell@psi.ch>
Date: Thu, 6 May 2021 18:12:44 +0200
Subject: [PATCH] libmodules.tcl: bugfix in module-addgroup{}

---
 Pmodules/libmodules.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Pmodules/libmodules.tcl b/Pmodules/libmodules.tcl
index 756f5c1..58e266d 100644
--- a/Pmodules/libmodules.tcl
+++ b/Pmodules/libmodules.tcl
@@ -71,7 +71,7 @@ proc module-addgroup { group } {
 		foreach overlay $::OverlayList {
 			lappend overlays_to_add $overlay
 			debug $overlay
-			if { [string compare $::OverlayDict($overlay) $ol_replacing=] == 0 } {
+			if { [string compare $::OverlayDict($overlay) $::ol_replacing] == 0 } {
 				break
 			}
 		}