# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1540473567 -3600
# Node ID a83afc22e9d748a41c2c8360b96d4b5e84c5c907
# Parent  a06419532efb9094a8f6a87ca8e1c5f793118e4e
util.promise: Export is_promise()

diff -r a06419532efb -r a83afc22e9d7 util/promise.lua
--- a/util/promise.lua	Thu Oct 25 14:17:32 2018 +0100
+++ b/util/promise.lua	Thu Oct 25 14:19:27 2018 +0100
@@ -147,4 +147,5 @@
 	all = all;
 	race = race;
 	try = try;
+	is_promise = is_promise;
 }