From 0f930082b4e4a77731557691d7ee4d727a781750 Mon Sep 17 00:00:00 2001
From: Jonathan Golder <jonathan@golderweb.de>
Date: Sat, 11 Mar 2017 11:40:41 +0100
Subject: [PATCH] Also canonicalise anchor parts of articles

Replace spaces in anchors with underscores as spaces are not correct
there

Related Task: [https://fs.golderweb.de/index.php?do=details&task_id=114 FS#114]
---
 lib/redfam.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/redfam.py b/lib/redfam.py
index 6abb7ae..6c045c6 100644
--- a/lib/redfam.py
+++ b/lib/redfam.py
@@ -288,6 +288,11 @@ class RedFamParser( RedFam ):
             article = article.split("#", 1)
             # Replace underscores in title with spaces
             article[0] = article[0].replace("_", " ")
+
+            if len(article) > 1:
+                # other way round, replace spaces with underscores in anchors
+                article[1] = article[1].replace(" ", "_")
+
             # Rejoin title and anchor
             article = "#".join(article)