Handle no-duplicates-found case (#69)

codeconscious · May 5, 2024 · a48eaf8 · a48eaf8
1 parent 48b8657
commit a48eaf8
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/AudioTagger.Console/TagDuplicateFinder.cs b/AudioTagger.Console/TagDuplicateFinder.cs
@@ -44,6 +44,13 @@ public void Start(
             .ToImmutableArray();
 
         int groupCount = duplicateGroups.Length;
+
+        if (groupCount == 0)
+        {
+            printer.Print($"No duplicates were found after {watch.ElapsedFriendly}.");
+            return;
+        }
+
         printer.Print($"Found {groupCount} duplicate group{(groupCount == 1 ? string.Empty : "s")} in {watch.ElapsedFriendly}.");
         PrintResults(duplicateGroups, printer);