From 75e1f1467e76a0ad1ca63208dbb78d8175d9dd23 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Charles=20Fl=C3=A8che?= <charles.fleche@free.fr>
Date: Sun, 15 Oct 2017 12:50:33 +0700
Subject: [PATCH] Add refresh_metadata_intersite_links for Articles and Pages
 generators

---
 pelican/generators.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/pelican/generators.py b/pelican/generators.py
index eb97c115..798863d0 100644
--- a/pelican/generators.py
+++ b/pelican/generators.py
@@ -581,6 +581,14 @@ class ArticlesGenerator(CachingGenerator):
         self.generate_pages(writer)
         signals.article_writer_finalized.send(self, writer=writer)
 
+    def refresh_metadata_intersite_links(self):
+        for e in chain(
+            self.articles,
+            self.translations,
+            self.drafts,
+            self.drafts_translations):
+            if hasattr(e, 'refresh_metadata_intersite_links'):
+                e.refresh_metadata_intersite_links()
 
 class PagesGenerator(CachingGenerator):
     """Generate pages"""
@@ -649,6 +657,14 @@ class PagesGenerator(CachingGenerator):
                 override_output=hasattr(page, 'override_save_as'))
         signals.page_writer_finalized.send(self, writer=writer)
 
+    def refresh_metadata_intersite_links(self):
+        for e in chain(
+            self.pages,
+            self.hidden_pages,
+            self.hidden_translations):
+            if hasattr(e, 'refresh_metadata_intersite_links'):
+                e.refresh_metadata_intersite_links()
+
 
 class StaticGenerator(Generator):
     """copy static paths (what you want to copy, like images, medias etc.