From b3cae1451cfa4c688cb156e7ed788eed058ec896 Mon Sep 17 00:00:00 2001
From: Zlatin Balevsky <zlatinb@gmail.com>
Date: Sat, 12 Jun 2021 14:30:12 +0100
Subject: [PATCH] do not use swing groovy extensions which for some reason are
 not available after jlinking

---
 gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy b/gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy
index e6000f0b..1da98256 100644
--- a/gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy
+++ b/gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy
@@ -476,7 +476,7 @@ class MainFrameModel {
     void filterLibrary() {
         view.clearSelectedFiles()
         shared.clear()
-        treeRoot.clear()
+        treeRoot.removeAllChildren()
         filterer?.cancel()
         if (filter != null) {
             filterer = new Filterer()