fix (#21)

anjor · May 1, 2023 · 5b982a5 · 5b982a5
1 parent d17d239
commit 5b982a5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cmd/data-prep/fil-data-prep/fil-data-prep.go b/cmd/data-prep/fil-data-prep/fil-data-prep.go
@@ -96,11 +96,11 @@ func filDataPrep(c *cli.Context) error {
 		tr := constructTree(files, rs)
 		nodes := getDirectoryNodes(tr)
 
-		if len(paths) > 1 {
+		if len(nodes) == 1 || len(paths) > 1 { // len(nodes) = 1 means a file was passed as input
 			rcid = nodes[0].Cid() // use fake root directory if multiple args
 			writeNode(nodes, wout)
 		} else {
-			rcid = nodes[1].Cid() // otherwise use the first node (which should work)  todo: check this
+			rcid = nodes[1].Cid() // otherwise use the first node (which should work)
 			writeNode(nodes[1:], wout)
 		}
 	}()