From d8adbca9425bb36ce5006cf66c87f369657f352c Mon Sep 17 00:00:00 2001
From: "Zheng, Lei" <realthunder.dev@gmail.com>
Date: Sun, 1 Sep 2019 19:30:13 +0800
Subject: [PATCH] Gui: minor fix of tree view drag move

---
 src/Gui/Tree.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Gui/Tree.cpp b/src/Gui/Tree.cpp
index 58f609fe85..1013c5e223 100644
--- a/src/Gui/Tree.cpp
+++ b/src/Gui/Tree.cpp
@@ -1418,6 +1418,7 @@ void TreeWidget::dragMoveEvent(QDragMoveEvent *event)
                 if(!(event->possibleActions() & Qt::LinkAction) || items.size()!=1) {
                     TREE_TRACE("cannot drop");
                     event->ignore();
+                    return;
                 }
             }
             for(auto ti : items) {