From f194d127994faf8357bbb6d40749c3a339d87caf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Malte=20B=C3=B6hme?= <m.boehme@affiliprint.de>
Date: Mon, 30 Dec 2013 09:59:52 +0100
Subject: [PATCH] Fix 'extends' in browser.

This fixes #370
This doesn't fix 'include' though.

NOTE: this is merely for documentation purposes.
I would consider #377 as a fix for 'extend' and 'include' in the browser.
---
 lib/swig.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/swig.js b/lib/swig.js
index 4e315bcd..f930ec07 100644
--- a/lib/swig.js
+++ b/lib/swig.js
@@ -409,7 +409,11 @@ exports.Swig = function (opts) {
 
       parentFile = parentFile || options.filename;
       parentFile = path.resolve(path.dirname(parentFile), parentName);
-      parent = self.parseFile(parentFile, utils.extend({}, options, { filename: parentFile }));
+      if (cacheGet(parentFile) !== undefined) {
+        parent = cacheGet(parentFile);
+      } else {
+        parent = self.parseFile(parentFile, utils.extend({}, options, { filename: parentFile }));
+      }
       parentName = parent.parent;
 
       if (parentFiles.indexOf(parentFile) !== -1) {