Allow intents to override some of what happens when they fail

mozilla-extensions · Sep 25, 2019 · 2cbe83c · 2cbe83c
1 parent e06baaf
commit 2cbe83c
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/extension/background/intentRunner.js b/extension/background/intentRunner.js
@@ -27,6 +27,11 @@ this.intentRunner = (function() {
     failed(message) {
       telemetry.add({ intentSuccess: false });
       telemetry.send({});
+      try {
+        this.onError(message);
+      } catch (e) {
+        log.error("Error in onError handler:", e);
+      }
       return browser.runtime.sendMessage({
         type: "displayFailure",
         message,
@@ -62,6 +67,10 @@ this.intentRunner = (function() {
         utteranceParsed: { slots: this.slots },
       });
     }
+
+    onError(message) {
+      // Can be overridden
+    }
   }
 
   exports.registerIntent = function(intent) {