Paper/nms-patches/RemoteControlSession.patch

--- a/net/minecraft/server/RemoteControlSession.java
+++ b/net/minecraft/server/RemoteControlSession.java
@@ -32,8 +32,8 @@
     }
 
     public void run() {
-        while (true) {
-            try {
+        try { // CraftBukkit // PAIL: FF issue
+            while (true) { // CraftBukkit // PAIL: FF issue
                 if (!this.a) {
                     break;
                 }
@@ -62,7 +62,10 @@
                             String s = StatusChallengeUtils.a(this.k, k, i);
 
                             try {
-                                this.a(l, this.b.executeRemoteCommand(s));
+                                // CraftBukkit start
+                                String result = this.b.executeRemoteCommand(s);
+                                if (result != null) this.a(l, result);
+                                // CraftBukkit end
                             } catch (Exception exception) {
                                 this.a(l, "Error executing: " + s + " (" + exception.getMessage() + ")");
                             }
@@ -90,20 +93,20 @@
                         this.a(l, String.format("Unknown request %s", new Object[] { Integer.toHexString(i1)}));
                         continue;
                     }
-                }
+                } }
             } catch (SocketTimeoutException sockettimeoutexception) {
-                break;
+                // break; // CraftBukkit // PAIL: FF issue
             } catch (IOException ioexception) {
-                break;
+                // break; // CraftBukkit // PAIL: FF issue
             } catch (Exception exception1) {
                 RemoteControlSession.h.error("Exception whilst parsing RCON input", exception1);
-                break;
+                // break; // CraftBukkit // PAIL: FF issue
             } finally {
                 this.g();
             }
 
             return;
-        }
+        // } // CraftBukkit // PAIL: FF issue
 
     }