Commit 957cc76 for mammothjs

commit 957cc76b3f841765f6c1ae3eeaafe912100a7ee0
Author: Michael Williamson <mike@zwobble.org>
Date:   Wed Sep 16 23:20:49 2026 +0100

    Implement attempt in promises module

diff --git a/lib/promises.js b/lib/promises.js
index 1d6d23c..b318316 100644
--- a/lib/promises.js
+++ b/lib/promises.js
@@ -7,7 +7,14 @@ exports.all = bluebird.all;
 exports.props = bluebird.props;
 exports.reject = bluebird.reject;
 exports.mapSeries = bluebird.mapSeries;
-exports.attempt = bluebird.attempt;
+
+exports.attempt = function(func) {
+    try {
+        return bluebird.resolve(func());
+    } catch (error) {
+        return bluebird.reject(error);
+    }
+};

 exports.nfcall = function(func) {
     var args = Array.prototype.slice.call(arguments, 1);