Add argument type checking

fntsrlike · Aug 15, 2015 · be8e866 · be8e866
1 parent 54a64a5
commit be8e866
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/lib/slack-msg-decoder.js b/lib/slack-msg-decoder.js
@@ -5,7 +5,14 @@ var SlackMsgDecoder = function(message) {
     return new SlackMsgDecoder(message);
   }
 
-  this.message = message;
+  if (typeof this.message == "string") {
+    this.message = message;
+  }
+  else {
+    console.log("[DEBUG] Got type error message：" + message)
+    this.message = "<Not string type message>"
+  }
+
   this.channelMap = {};
   this.userMap = {};
 };