merkeldag: change SetPrefix param to a pointer and reset the prefix o…

…n nil License: MIT Signed-off-by: Kevin Atkinson <k@kevina.org>
ipfs · Apr 26, 2017 · c1e9ccd · c1e9ccd
1 parent 123b0fd
commit c1e9ccd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/io/dirbuilder.go b/io/dirbuilder.go
@@ -81,7 +81,7 @@ func NewDirectoryFromNode(dserv mdag.DAGService, nd node.Node) (*Directory, erro
 }
 
 // SetPrefix sets the prefix of the root node
-func (d *Directory) SetPrefix(prefix cid.Prefix) {
+func (d *Directory) SetPrefix(prefix *cid.Prefix) {
 	if d.dirnode != nil {
 		d.dirnode.SetPrefix(prefix)
 	}