From 73a06879b5384496e674629ac04dc724183fa516 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois-Xavier=20Thomas?= <fx.thomas@gmail.com>
Date: Tue, 11 Feb 2020 23:05:58 +0100
Subject: [PATCH] Internal help: Fix crash when no transcoders are installed

---
 .../airsonic/player/controller/InternalHelpController.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/airsonic-main/src/main/java/org/airsonic/player/controller/InternalHelpController.java b/airsonic-main/src/main/java/org/airsonic/player/controller/InternalHelpController.java
index afd92aa8..f31fa1c8 100644
--- a/airsonic-main/src/main/java/org/airsonic/player/controller/InternalHelpController.java
+++ b/airsonic-main/src/main/java/org/airsonic/player/controller/InternalHelpController.java
@@ -413,9 +413,9 @@ public class InternalHelpController {
         File executableLocation = null;
         for (String name: Arrays.asList(executableName, String.format("%s.exe", executableName))) {
             executableLocation = new File(transcodingService.getTranscodeDirectory(), name);
-            if (executableLocation.exists()) return executableLocation;
+            if (executableLocation != null && executableLocation.exists()) return executableLocation;
             executableLocation = lookForExecutable(executableName);
-            if (executableLocation.exists()) return executableLocation;
+            if (executableLocation != null && executableLocation.exists()) return executableLocation;
         }
         return null;
     }