Merge pull request #1213 from ueokande/cross-frame-search

Cross frame search

1 files changed, 6 insertions, 1 deletions

diff --git a/src/content/MessageListener.ts b/src/content/MessageListener.ts
index 3fe1dcd..31cc1ae 100644
--- a/src/content/MessageListener.ts
+++ b/src/content/MessageListener.ts
@@ -27,7 +27,12 @@ export default class MessageListener {
   ) {
     browser.runtime.onMessage.addListener(
       (msg: any, sender: WebExtMessageSender) => {
-        return listener(valueOf(msg), sender);
+        try {
+          return Promise.resolve(listener(valueOf(msg), sender));
+        } catch (e) {
+          console.warn(e);
+          return;
+        }
       }
     );
   }