[Python-checkins] r62184 - doctools/trunk/sphinx/environment.py

georg.brandl python-checkins at python.org
Sun Apr 6 15:32:16 CEST 2008


Author: georg.brandl
Date: Sun Apr  6 15:32:15 2008
New Revision: 62184

Modified:
   doctools/trunk/sphinx/environment.py
Log:
Fix the case where a toctree doesn't contain anything.


Modified: doctools/trunk/sphinx/environment.py
==============================================================================
--- doctools/trunk/sphinx/environment.py	(original)
+++ doctools/trunk/sphinx/environment.py	Sun Apr  6 15:32:15 2008
@@ -722,7 +722,7 @@
                     entries.append(toc)
             if entries:
                 return addnodes.compact_paragraph('', '', *entries)
-            return None
+            return []
 
         def _walk_depth(node, depth, maxdepth, titleoverrides):
             """Utility: Cut a TOC at a specified depth."""


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