From 865a378804db3a1816f9aac9d9473d69fc79a4d4 Mon Sep 17 00:00:00 2001
From: yory8 <>
Date: Wed, 17 Jul 2019 10:03:41 +0200
Subject: [PATCH] fix(selector): exit on empty history

---
 main.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/main.go b/main.go
index 5dc2c38..589bdd9 100644
--- a/main.go
+++ b/main.go
@@ -44,6 +44,9 @@ func main() {
 		persist := !*noPersist
 		listen(history, histfile, persist, *max)
 	} else if *asSelector {
+		if len(history) == 0 {
+			log.Fatal("No history available")
+		}
 		if err := selector(history, *max, *tool); err != nil {
 			log.Fatal(err)
 		}