From 48a703302a8213402d5225d0087abc13521410a3 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton@traccar.org>
Date: Mon, 8 Aug 2022 18:30:56 -0700
Subject: Remove trailing URL slash

---
 src/main/java/org/traccar/MainModule.java | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/src/main/java/org/traccar/MainModule.java b/src/main/java/org/traccar/MainModule.java
index b8ff21472..e0617a734 100644
--- a/src/main/java/org/traccar/MainModule.java
+++ b/src/main/java/org/traccar/MainModule.java
@@ -318,17 +318,19 @@ public class MainModule extends AbstractModule {
         properties.setProperty("file.resource.loader.path", config.getString(Keys.TEMPLATES_ROOT) + "/");
         properties.setProperty("runtime.log.logsystem.class", NullLogChute.class.getName());
 
-        String address;
-        try {
-            address = config.getString(Keys.WEB_ADDRESS, InetAddress.getLocalHost().getHostAddress());
-        } catch (UnknownHostException e) {
-            address = "localhost";
+        if (config.hasKey(Keys.WEB_URL)) {
+            properties.setProperty("web.url", config.getString(Keys.WEB_URL).replaceAll("/$", ""));
+        } else {
+            String address;
+            try {
+                address = config.getString(Keys.WEB_ADDRESS, InetAddress.getLocalHost().getHostAddress());
+            } catch (UnknownHostException e) {
+                address = "localhost";
+            }
+            String url = URIUtil.newURI("http", address, config.getInteger(Keys.WEB_PORT), "", "");
+            properties.setProperty("web.url", url);
         }
 
-        String url = config.getString(
-                Keys.WEB_URL, URIUtil.newURI("http", address, config.getInteger(Keys.WEB_PORT), "", ""));
-        properties.setProperty("web.url", url);
-
         VelocityEngine velocityEngine = new VelocityEngine();
         velocityEngine.init(properties);
         return velocityEngine;
-- 
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