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-rw-r--r--lib/protocols/Handle.ml2
-rw-r--r--lib/protocols/Handle.mli2
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/protocols/Handle.ml b/lib/protocols/Handle.ml
index 1868737..9fd1f29 100644
--- a/lib/protocols/Handle.ml
+++ b/lib/protocols/Handle.ml
@@ -18,7 +18,7 @@ let object_of { valid; refers_to } =
let interface_of handle interface = { handle; interface }
-let make o = { valid = ref true; refers_to = o }
+let make o = { valid = ref true; refers_to = (o :> obj) }
let into handle f =
List.find_map f (object_of handle)#protocols
diff --git a/lib/protocols/Handle.mli b/lib/protocols/Handle.mli
index 6fe175b..099f563 100644
--- a/lib/protocols/Handle.mli
+++ b/lib/protocols/Handle.mli
@@ -10,7 +10,7 @@ class type obj = object
method protocols : protocol list
end
-val make : obj -> t
+val make : #obj -> t
val into : t -> (protocol -> 'a option) -> 'a interface option