From 745ee8d8f30d2913148b8f35d682feb48f6ab18a Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Wed, 11 Nov 2020 13:00:05 -0800
Subject: [PATCH] avoid unnecessary error message

fix https://github.com/chrislusf/seaweedfs/issues/1611
---
 weed/command/filer_copy.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/weed/command/filer_copy.go b/weed/command/filer_copy.go
index 9afa65d23..322e5418d 100644
--- a/weed/command/filer_copy.go
+++ b/weed/command/filer_copy.go
@@ -122,7 +122,7 @@ func runCopy(cmd *Command, args []string) bool {
 			expectedBucket := restPath[:strings.Index(restPath, "/")]
 			if *copy.collection == "" {
 				*copy.collection = expectedBucket
-			} else {
+			} else if *copy.collection != expectedBucket {
 				fmt.Printf("destination %s uses collection \"%s\": unexpected collection \"%v\"\n", urlPath, expectedBucket, *copy.collection)
 				return true
 			}