From 58bb4bdd9ae7dae2b099627276d0ac52c1c0410c Mon Sep 17 00:00:00 2001
From: Alexander Cerutti <cerutti.alexander@gmail.com>
Date: Sun, 26 Sep 2021 16:07:04 +0200
Subject: [PATCH] Made string file to be added only if stringsFile has a length

---
 src/PKPass.ts | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/PKPass.ts b/src/PKPass.ts
index 60d2450..a27827c 100644
--- a/src/PKPass.ts
+++ b/src/PKPass.ts
@@ -396,10 +396,11 @@ export default class PKPass extends Bundle {
 		) {
 			const [lang, translations] = entry;
 
-			super.addBuffer(
-				`${lang}.lproj/pass.strings`,
-				createStringFile(translations),
-			);
+			const stringsFile = createStringFile(translations);
+
+			if (stringsFile.length) {
+				super.addBuffer(`${lang}.lproj/pass.strings`, stringsFile);
+			}
 		}
 
 		/**