[fix] Update prompt.addProperties() to use new callback method sign…

…ature for readline
nodejitsu · Apr 14, 2011 · 2f3fb11 · 2f3fb11
1 parent a8b187b
commit 2f3fb11
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/jitsu/prompt.js b/lib/jitsu/prompt.js
@@ -183,7 +183,11 @@ prompt.addProperties = function (obj, properties, callback) {
     return callback(obj);
   }
 
-  prompt.get(properties, function (results) {
+  prompt.get(properties, function (err, results) {
+    if (!results) {
+      return callback(obj);
+    }
+
     Object.keys(results).forEach(function (key) {
       obj[key] = results[key];
       callback(obj);