#queue(): allow unspecified callbacks

bcherry · Jan 30, 2012 · 7a0eaaf · 7a0eaaf
1 parent f7fec58
commit 7a0eaaf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/async.js b/lib/async.js
@@ -594,7 +594,7 @@
             empty: null,
             drain: null,
             push: function (data, callback) {
-                q.tasks.push({data: data, callback: callback});
+                q.tasks.push({data: data, callback: typeof callback === 'function' ? callback : null});
                 if(q.saturated && q.tasks.length == concurrency) q.saturated();
                 async.nextTick(q.process);
             },