From 3d8ccea0c516abb3feb43ae7967b6721a65bdec3 Mon Sep 17 00:00:00 2001
From: Antonin Stefanutti <antonin@stefanutti.fr>
Date: Tue, 19 Oct 2021 16:52:59 +0200
Subject: [PATCH] fix: Avoid operator panic when Quarkus fast-jar directory is
 empty

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

diff --git a/pkg/builder/quarkus.go b/pkg/builder/quarkus.go
index cdec940e32..aa5276397a 100644
--- a/pkg/builder/quarkus.go
+++ b/pkg/builder/quarkus.go
@@ -217,6 +217,10 @@ func ProcessQuarkusTransitiveDependencies(mc maven.Context) ([]v1.Artifact, erro
 
 	// Discover application dependencies from the Quarkus fast-jar directory tree
 	err := filepath.Walk(quarkusAppDir, func(filePath string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
 		fileRelPath := strings.Replace(filePath, quarkusAppDir, "", 1)
 
 		if !info.IsDir() {