X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=filetree.ml;fp=filetree.ml;h=797c3df17288ce349fb164f8d13d86b221d947f4;hb=e2e705307171a21a413f6ea47baf52d2fb44a6b3;hp=122320ecb34a326600a580c32428a67772a35a87;hpb=982d415dc9b200c870406240ddd62efa2dd6ba6d;p=guestfs-browser.git

diff --git a/filetree.ml b/filetree.ml
index 122320e..797c3df 100644
--- a/filetree.ml
+++ b/filetree.ml
@@ -24,8 +24,6 @@ open Utils
 
 module G = Guestfs
 
-let unique = let i = ref 0 in fun () -> incr i; !i
-
 (* The type of the hidden column used to implement on-demand loading.
  * We are going to store these in the model as simple ints because that
  * is easier on the GC.  Don't change these numbers!