From 28d4d71b723df0a6d046ce9c68428bf95bc3eded Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Mart=C3=AD?= <mvdan@mvdan.cc>
Date: Thu, 1 Oct 2015 18:46:03 -0700
Subject: [PATCH] show: require args

---
 cmd/fdroidcl/show.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmd/fdroidcl/show.go b/cmd/fdroidcl/show.go
index eae91dd..c062cbe 100644
--- a/cmd/fdroidcl/show.go
+++ b/cmd/fdroidcl/show.go
@@ -22,6 +22,9 @@ func init() {
 }
 
 func runShow(args []string) {
+	if len(args) < 1 {
+		log.Fatalf("No package names given")
+	}
 	apps := findApps(args)
 	for i, app := range apps {
 		if i > 0 {