prevent old Android from choking on Promise#catch. Closes #870

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/async.js b/lib/async.js
index 2a4b1e1..1f1e0ef 100644
--- a/lib/async.js
+++ b/lib/async.js
@@ -1195,7 +1195,7 @@
             if (_isObject(result) && typeof result.then === "function") {
                 result.then(function(value) {
                     callback(null, value);
-                }).catch(function(err) {
+                })["catch"](function(err) {
                     callback(err.message ? err : new Error(err));
                 });
             } else {