From 65ac2531c0c08db693eaee8972544601d6163f76 Mon Sep 17 00:00:00 2001
From: Mathieu Ancelin <mathieu.ancelin@gmail.com>
Date: Tue, 6 Feb 2024 11:59:49 +0100
Subject: [PATCH] forgot config function name

---
 otoroshi/app/next/plugins/websocket.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/otoroshi/app/next/plugins/websocket.scala b/otoroshi/app/next/plugins/websocket.scala
index 9e65e9a93..6a2ebed6b 100644
--- a/otoroshi/app/next/plugins/websocket.scala
+++ b/otoroshi/app/next/plugins/websocket.scala
@@ -494,7 +494,7 @@ class WasmWebsocketTransformer extends NgWebsocketPlugin {
         case Some((vm, localConfig)) =>
           vm.call(
             WasmFunctionParameters.ExtismFuntionCall(
-              functionName.getOrElse("on_message"),
+              config.functionName.filter(_.nonEmpty).orElse(functionName).getOrElse("on_message"),
               input.stringify
             ),
             None