diff --git a/lib/generators/runtime.js b/lib/generators/runtime.js
index 0966e1b6..77a814d9 100644
--- a/lib/generators/runtime.js
+++ b/lib/generators/runtime.js
@@ -1,25 +1,22 @@
-if (typeof exports !== 'undefined') {
- exports = module.exports = Object.create(require('galaxy'));
-} else {
- exports = (Streamline.runtime = Streamline.runtime || Object.create(require('galaxy')));
-}
-var globals = exports.globals = require('../globals');
-exports.globals.runtime = 'generators';
-require("../generators/builtins");
-var fut = require("../util/future");
-exports.streamlinify = fut.streamlinify;
+(function(exports) {
+ var globals = exports.globals = require('../globals');
+ exports.globals.runtime = 'generators';
+ require("../generators/builtins");
+ var fut = require("../util/future");
+ exports.streamlinify = fut.streamlinify;
-var unstar = exports.unstar;
+ var unstar = exports.unstar;
-exports.unstar = function(fn, options, entering) {
- if (typeof options === "number") options = {
- callbackIndex: options,
- };
- else options = options || {};
- options.promise = options.callbackDefault ? function(fn, args, i) {
- return fut.future.call(this, fn, args, i)(options.callbackDefault());
- } : fut.promise;
- return unstar(fn, options, entering);
-}
+ exports.unstar = function(fn, options, entering) {
+ if (typeof options === "number") options = {
+ callbackIndex: options,
+ };
+ else options = options || {};
+ options.promise = options.callbackDefault ? function(fn, args, i) {
+ return fut.future.call(this, fn, args, i)(options.callbackDefault());
+ } : fut.promise;
+ return unstar(fn, options, entering);
+ }
-exports.then = exports.star(fut.then, 2);
+ exports.then = exports.star(fut.then, 2);
+})(typeof exports !== 'undefined' ? module.exports = Object.create(require('galaxy')) : Streamline.runtime = Streamline.runtime || Object.create(require('galaxy')));
diff --git a/test/common/generators/eval-test.html b/test/common/generators/eval-test.html
index bf090523..3043391d 100644
--- a/test/common/generators/eval-test.html
+++ b/test/common/generators/eval-test.html
@@ -7,9 +7,10 @@
-
-
-
+
+
+
+
diff --git a/test/common/generators/flows-test.html b/test/common/generators/flows-test.html
index 2e2f74ae..82688cfc 100644
--- a/test/common/generators/flows-test.html
+++ b/test/common/generators/flows-test.html
@@ -7,10 +7,11 @@
-
-
+
+
+
-
+
diff --git a/test/common/generators/futures-test.html b/test/common/generators/futures-test.html
index 5f8c02e0..2ecf8290 100644
--- a/test/common/generators/futures-test.html
+++ b/test/common/generators/futures-test.html
@@ -7,10 +7,10 @@
-
-
-
-
+
+
+
+
diff --git a/test/common/generators/stack-test.html b/test/common/generators/stack-test.html
index f5b168b7..6260bc0f 100644
--- a/test/common/generators/stack-test.html
+++ b/test/common/generators/stack-test.html
@@ -7,10 +7,10 @@
-
-
-
-
+
+
+
+