From 87b4f8e99718c22b1d0b3d0772a4d7b4b58b848c Mon Sep 17 00:00:00 2001
From: Shin'ya Ueoka <ueokande@i-beam.org>
Date: Sat, 28 Jul 2018 18:45:24 +0900
Subject: [PATCH] Empty buf completion

---
 src/background/usecases/completions.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/background/usecases/completions.js b/src/background/usecases/completions.js
index 92a54c1..2bf5b3b 100644
--- a/src/background/usecases/completions.js
+++ b/src/background/usecases/completions.js
@@ -106,6 +106,9 @@ export default class CompletionsInteractor {
       url: tab.url,
       icon: tab.favIconUrl
     }));
+    if (items.length === 0) {
+      return Promise.resolve(Completions.empty());
+    }
     return new Completions([new CompletionGroup('Buffers', items)]);
   }