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-rw-r--r--weed/filer/filerstore_hardlink.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/weed/filer/filerstore_hardlink.go b/weed/filer/filerstore_hardlink.go
index 9cb32f27f..0fbf8310e 100644
--- a/weed/filer/filerstore_hardlink.go
+++ b/weed/filer/filerstore_hardlink.go
@@ -24,7 +24,7 @@ func (fsw *FilerStoreWrapper) handleUpdateToHardLinks(ctx context.Context, entry
}
// remove old hard link
- if err == nil && bytes.Compare(existingEntry.HardLinkId, entry.HardLinkId) != 0 {
+ if err == nil && len(existingEntry.HardLinkId) != 0 && bytes.Compare(existingEntry.HardLinkId, entry.HardLinkId) != 0 {
if err = fsw.DeleteHardLink(ctx, existingEntry.HardLinkId); err != nil {
return err
}