From bc931fdaa0214d383ee11eaa2db867e6fefb9dc0 Mon Sep 17 00:00:00 2001
From: Rob Greene <robgreene@gmail.com>
Date: Sun, 12 Dec 2021 15:53:33 -0600
Subject: [PATCH] Test filterPath for a null before preserving the setting. If
 user cancels the FileDialog, it is not always set. #60

---
 .../com/webcodepro/applecommander/ui/swt/DiskExplorerTab.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/webcodepro/applecommander/ui/swt/DiskExplorerTab.java b/src/main/java/com/webcodepro/applecommander/ui/swt/DiskExplorerTab.java
index cd0a788..321b6bd 100644
--- a/src/main/java/com/webcodepro/applecommander/ui/swt/DiskExplorerTab.java
+++ b/src/main/java/com/webcodepro/applecommander/ui/swt/DiskExplorerTab.java
@@ -1498,7 +1498,9 @@ public class DiskExplorerTab {
 		fileDialog.setFileName(Host.getFileName(disks[0].getFilename()));
 		fileDialog.setText(textBundle.get("SaveDiskImageAsPrompt")); //$NON-NLS-1$
 		String fullpath = fileDialog.open();
-		userPreferences.setSaveDirectory(fileDialog.getFilterPath());
+		if (fileDialog.getFilterPath() != null) {
+		    userPreferences.setSaveDirectory(fileDialog.getFilterPath());
+		}
 		if (fullpath == null) {
 			return;	// user pressed cancel
 		}