Merge pull request #4 from aars/handle-meta-parameter-as-callback

Handle meta parameter as callback
kusor · Aug 11, 2015 · 9edf1bf · 9edf1bf
2 parents b6f5352 + 582cfb2
commit 9edf1bf
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/workflow-pg-backend.js b/lib/workflow-pg-backend.js
@@ -957,6 +957,10 @@ var WorkflowPgBackend = module.exports = function (config) {
         if (typeof (val) === 'object' && val !== null && prop !== 'params') {
             val = JSON.stringify(val);
         }
+        if (typeof (meta) === 'function') {
+            callback = meta;
+            meta = {};
+        }
 
         var vals = [val, uuid];
         _execQuery(query, vals, function (err, res) {