From 65bf16bfcdd4821883927d986b27617d8c12ba6a Mon Sep 17 00:00:00 2001
From: Herbert Poul <herbert@codeux.design>
Date: Fri, 30 Jul 2021 20:20:36 +0200
Subject: [PATCH] improve merge debug summary

---
 lib/src/kdbx_format.dart | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/src/kdbx_format.dart b/lib/src/kdbx_format.dart
index c028d9f..3dd4be4 100644
--- a/lib/src/kdbx_format.dart
+++ b/lib/src/kdbx_format.dart
@@ -505,7 +505,9 @@ class MergeContext implements OverwriteContext {
   }
 
   String debugSummary() {
-    return 'Changes: ${changes.length}, Deleted: ${deletedObjects.length}, Warnings: ${warnings.join(', ')}';
+    return 'Changes: ${changes.length}, '
+        'Deleted: ${deletedObjects.length}, '
+        'Warnings: ${warnings.isEmpty ? 'None' : warnings.join(', ')}';
   }
 
   @override