From 51388f041bf553de2b995a8ef1e51f7cd54970c2 Mon Sep 17 00:00:00 2001
From: Frederic Branczyk <fbranczyk@gmail.com>
Date: Wed, 25 Apr 2018 09:22:17 +0100
Subject: [PATCH] Fix no dependency inserted when previous array is empty

---
 pkg/packages.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/packages.go b/pkg/packages.go
index 2448b32..49a6899 100644
--- a/pkg/packages.go
+++ b/pkg/packages.go
@@ -111,6 +111,10 @@ func Install(ctx context.Context, m spec.JsonnetFile, dir string) (lock *spec.Js
 }
 
 func insertDependency(deps []spec.Dependency, newDep spec.Dependency) ([]spec.Dependency, error) {
+	if len(deps) == 0 {
+		return []spec.Dependency{newDep}, nil
+	}
+
 	res := []spec.Dependency{}
 	for _, d := range deps {
 		if d.Name == newDep.Name {