From f719b89a7a8a3147e068f6c220e0565208ebfa02 Mon Sep 17 00:00:00 2001
From: ZeroNet <git@zeronet.io>
Date: Wed, 10 Aug 2016 12:57:55 +0200
Subject: [PATCH] Always apply extended information to content.json if keys
 missing

---
 src/Content/ContentManager.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/Content/ContentManager.py b/src/Content/ContentManager.py
index 10899c33..52b0a894 100644
--- a/src/Content/ContentManager.py
+++ b/src/Content/ContentManager.py
@@ -444,8 +444,12 @@ class ContentManager(object):
                 content["description"] = ""
                 content["signs_required"] = 1
                 content["ignore"] = ""
-            if extend:
-                content.update(extend)  # Add custom fields
+
+        if extend:
+            # Add extend keys if not exists
+            for key, val in extend.items():
+                if key not in content:
+                    content[key] = val
 
         directory = helper.getDirname(self.site.storage.getPath(inner_path))
         inner_directory = helper.getDirname(inner_path)