From eb7129f3196ae4f0807ceba0c1fc9e818ea6cd22 Mon Sep 17 00:00:00 2001
From: Maximilian Krambach <maximilian.krambach@intevation.de>
Date: Fri, 27 Apr 2018 10:21:13 +0200
Subject: [PATCH] js: fixed empty operation setter in Message

--

* src/Message.js Messages failed because they were not assigned
  operations
---
 lang/js/src/Message.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/lang/js/src/Message.js b/lang/js/src/Message.js
index 9e7a8835..95d043ba 100644
--- a/lang/js/src/Message.js
+++ b/lang/js/src/Message.js
@@ -44,9 +44,16 @@ export class GPGME_Message {
     }
 
     set operation (op){
-
-
+        if (typeof(op) === "string"){
+            if (!this._msg){
+                this._msg = {};
+            }
+            if (!this._msg.op & permittedOperations.hasOwnProperty(op)){
+                this._msg.op = op;
+            }
+        }
     }
+
     get operation(){
         return this._msg.op;
     }