From 5388bb116834196e1b0a9bd9f2622f36e842b3be Mon Sep 17 00:00:00 2001
From: Christopher Vogt <oss.nsp@cvogt.org>
Date: Sun, 19 Mar 2017 19:52:56 -0400
Subject: better error than NullPointerException when directory does not exist

---
 stage1/Stage1.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'stage1/Stage1.scala')

diff --git a/stage1/Stage1.scala b/stage1/Stage1.scala
index 62cab87..c243cc0 100644
--- a/stage1/Stage1.scala
+++ b/stage1/Stage1.scala
@@ -92,8 +92,8 @@ object Stage1{
 
     val stage2sourceFiles = (
       stage2.listFiles
-      ++ (stage2 / "plugins").listFiles
-      ++ (cbtHome / "libraries" / "eval").listFiles
+      ++ (stage2 / "plugins").listOrFail
+      ++ (cbtHome / "libraries" / "eval").listOrFail
     ).filter(_.isFile).filter(_.toString.endsWith(".scala"))
 
     val cls = this.getClass.getClassLoader.loadClass("cbt.NailgunLauncher")
-- 
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