fix nested locals rendering with partials

.gitignore

@@ -1,3 +1,4 @@
 *.swp
 *.swn
 *.swo
+node_modules/

index.js

@@ -98,10 +98,11 @@ function resolve (options, callback, nested) {
 
   // locals support
   if (options.locals) {
-    resolve(options.locals, function (err, resolved) {
+    return resolve(options.locals, function (err, resolved) {
       if (err) return error(err);
       options.locals = resolved;
-      --pending || callback(null, options);
+      if (--pending) return;
+      return callback(null, options);
     }, true);
   }
 

test/fixtures/nested-partial.jade

@@ -0,0 +1 @@
+li= title

test/fixtures/nested.jade

@@ -0,0 +1,2 @@
+ul
+  != partial('nested-partial')

test/index.js

@@ -196,6 +196,14 @@ function assignExports () {
       });
     });
 
+    app.get('/renderlocalsonlynest', function (req, res) {
+      res.render('nested', {
+        locals: {
+            title: 'yes'
+        }
+      });
+    });
+
     app.get('/renderbothnesterror', function (req, res) {
       res.render('both', {
           locals: {
@@ -207,7 +215,7 @@ function assignExports () {
 
     // test
 
-    var pending = 6;
+    var pending = 7;
     function done () {
       if (--pending) return;
       db.close();
@@ -254,6 +262,14 @@ function assignExports () {
     , done
     );
 
+    assert.response(app,
+      { url: '/renderlocalsonlynest' }
+    , { status: 200
+      , body: '<ul><li>yes</li></ul>'
+      }
+    , done
+    );
+
     assert.response(app,
       { url: '/renderqueryerror' }
     , function (res) {