From 584dc318838d9afea728c1769b71e89d5d852a54 Mon Sep 17 00:00:00 2001
From: Jonathan Waltman <jonathan.waltman@gmail.com>
Date: Mon, 27 Jun 2011 19:51:00 -0500
Subject: [PATCH] Replace no-break spaces with normal ones inside
 desc_parameters for Texinfo.

---
 sphinx/writers/texinfo.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sphinx/writers/texinfo.py b/sphinx/writers/texinfo.py
index 9e7414c58..6eb3cd3bf 100644
--- a/sphinx/writers/texinfo.py
+++ b/sphinx/writers/texinfo.py
@@ -1318,7 +1318,10 @@ class TexinfoTranslator(nodes.NodeVisitor):
             self.body.append(', ')
         else:
             self.first_param = 0
-        self.body.append(self.escape(node.astext()))
+        text = self.escape(node.astext())
+        # replace no-break spaces with normal ones
+        text = text.replace(u' ', '@w{ }')
+        self.body.append(text)
         raise nodes.SkipNode
 
     def visit_desc_optional(self, node):