Avoid find.find error when no tab is found

mozilla-extensions · Oct 3, 2019 · c02b0d9 · c02b0d9
1 parent cac1f07
commit c02b0d9
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/extension/intents/find/find.js b/extension/intents/find/find.js
@@ -57,6 +57,11 @@ this.intents.find = (function() {
       const matches = fuse.search(query);
       log.debug("find matches:", matches);
       // TODO account for multiple matches
+      if (!matches.length) {
+        const e = new Error("No matching tab found");
+        e.displayMessage = "No matching tab found";
+        throw e;
+      }
       const topMatch = parseInt(matches[0].item);
       await browser.tabs.update(topMatch, {
         active: true,