From 572c2aa54dc1f4ca30671ed7780beb59b1c40ec8 Mon Sep 17 00:00:00 2001
From: falkTX <falktx@falktx.com>
Date: Sun, 20 Dec 2020 19:46:20 +0000
Subject: [PATCH] Fix drag&drop of VST2 plugins under macOS

---
 source/frontend/widgets/racklistwidget.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/source/frontend/widgets/racklistwidget.py b/source/frontend/widgets/racklistwidget.py
index 641137c0f..3208dd4ca 100644
--- a/source/frontend/widgets/racklistwidget.py
+++ b/source/frontend/widgets/racklistwidget.py
@@ -252,6 +252,12 @@ class RackListWidget(QListWidget):
         self.clearFocus()
 
     def isDragUrlValid(self, filename):
+        if not filename:
+            return False
+
+        if filename[-1] == '/':
+            filename = filename[:-1]
+
         lfilename = filename.lower()
 
         if os.path.isdir(filename):
@@ -333,6 +339,12 @@ class RackListWidget(QListWidget):
 
             filename = url.toLocalFile()
 
+            if not filename:
+                continue
+
+            if filename[-1] == '/':
+                filename = filename[:-1]
+
             if not self.host.load_file(filename):
                 CustomMessageBox(self, QMessageBox.Critical, self.tr("Error"),
                                  self.tr("Failed to load file"),