From 31a607ed7dee23b954ad56f8188209e2ad26b3dc Mon Sep 17 00:00:00 2001
From: Zlatin Balevsky <zlatinb@gmail.com>
Date: Thu, 19 Mar 2020 16:19:43 +0000
Subject: [PATCH] canonicalize download / incomplete locations before testing

---
 webui/src/main/java/com/muwire/webui/ConfigurationServlet.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/webui/src/main/java/com/muwire/webui/ConfigurationServlet.java b/webui/src/main/java/com/muwire/webui/ConfigurationServlet.java
index e7d523fd..4fa17403 100644
--- a/webui/src/main/java/com/muwire/webui/ConfigurationServlet.java
+++ b/webui/src/main/java/com/muwire/webui/ConfigurationServlet.java
@@ -105,6 +105,7 @@ public class ConfigurationServlet extends HttpServlet {
     
     private static File getDirectory(String s) throws Exception {
         File f = new File(s);
+        f = f.getCanonicalFile();
         if (!f.exists())
             throw new Exception(Util._t("Bad input") + ":" + Util._t("{0} does not exist",s));
         if (!f.isDirectory())