Prevent NullPointerException when using command line

Closes qzind#692
pavlovaleksei · Jul 17, 2020 · 7803242 · 7803242
1 parent 5217ef3
commit 7803242
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/qz/ws/PrintSocketServer.java b/src/qz/ws/PrintSocketServer.java
@@ -206,7 +206,7 @@ public static int getInsecurePortInUse() {
     }
 
     public static Properties getTrayProperties() {
-        return certificateManager.getProperties();
+        return certificateManager == null ? null : certificateManager.getProperties();
     }
 
 }