From e6937d25e8364c38cfcba6c84b42c712f707789a Mon Sep 17 00:00:00 2001
From: Ben John <github@benjohn.de>
Date: Mon, 24 Sep 2018 14:53:11 +0200
Subject: [PATCH] Corrected exception message in UPCEWriter (#1074)

- according to EAN13Writer, both possibilities should be reflected within the message
---
 core/src/main/java/com/google/zxing/oned/UPCEWriter.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/java/com/google/zxing/oned/UPCEWriter.java b/core/src/main/java/com/google/zxing/oned/UPCEWriter.java
index 2a62a871d..90d76c46a 100644
--- a/core/src/main/java/com/google/zxing/oned/UPCEWriter.java
+++ b/core/src/main/java/com/google/zxing/oned/UPCEWriter.java
@@ -73,7 +73,7 @@ public final class UPCEWriter extends UPCEANWriter {
         break;
       default:
         throw new IllegalArgumentException(
-            "Requested contents should be 8 digits long, but got " + length);
+            "Requested contents should be 7 or 8 digits long, but got " + length);
     }
 
     checkNumeric(contents);