From 3304f284a565bc77d8a1009d8e1770e651b95c5c Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Wed, 28 Oct 2020 10:51:32 +0900
Subject: Panic when fzf was built without version information

So that the package maintainers would immediately know that the build is
incorrect. But is there a way to make build simply fail?

Related: https://github.com/junegunn/fzf.vim/issues/1150
---
 main.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'main.go')

diff --git a/main.go b/main.go
index d73ab889..bdd733c6 100644
--- a/main.go
+++ b/main.go
@@ -9,6 +9,9 @@ var version string
 var revision string
 
 func main() {
+	if len(version) == 0 {
+		panic("Invalid build: version information missing")
+	}
 	protector.Protect()
 	fzf.Run(fzf.ParseOptions(), version, revision)
 }
-- 
cgit v1.2.3