From 2d014a927d33e9889b16ee08ff42beeb4b9b1625 Mon Sep 17 00:00:00 2001
From: Christoph Gysin <christoph.gysin@gmail.com>
Date: Mon, 20 Nov 2017 17:17:04 +0200
Subject: [PATCH] show message on error

And exit unsuccessfully
---
 bin/dynamo-backup-to-s3 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bin/dynamo-backup-to-s3 b/bin/dynamo-backup-to-s3
index d06b72b..a3340e8 100755
--- a/bin/dynamo-backup-to-s3
+++ b/bin/dynamo-backup-to-s3
@@ -68,7 +68,11 @@ dynamoBackup.on('end-backup', function(tableName) {
     console.log('Done copying table ' + tableName + '. Took ' + endTime.diff(startTime, 'minutes', true).toFixed(2) + ' minutes');
 });
 
-dynamoBackup.backupAllTables(function() {
+dynamoBackup.backupAllTables(function(error) {
+    if (error) {
+      console.error('Error:', error.message);
+      process.exit(1);
+    }
     console.log('Finished backing up DynamoDB');
     process.exit(0);
 });
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