[library-web] mallard: add support for uix:thumb

[Frederic Peters <fpeters src gnome org>]

commit 619cd2663b048ffa86446d29dffd74c4bcda3191
Author: Frédéric Péters <fpeters 0d be>
Date:   Tue Nov 24 14:49:22 2015 +0100

    mallard: add support for uix:thumb

 src/modtypes/mallard.py |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/modtypes/mallard.py b/src/modtypes/mallard.py
index 90b23f4..6c36137 100644
--- a/src/modtypes/mallard.py
+++ b/src/modtypes/mallard.py
@@ -41,6 +41,7 @@ def dup_node(e):
 
 
 MAL_NS = 'http://projectmallard.org/1.0/'
+MAL_UIX_NS = 'http://projectmallard.org/experimental/ui/'
 
 class NotAMallardPageException(Exception):
     pass
@@ -139,6 +140,8 @@ class MallardPage:
             self.info_nodes.append(link_tag)
         for link_tag in element.findall('{%s}title' % MAL_NS):
             self.info_nodes.append(link_tag)
+        for thumb_tag in element.findall('{%s}thumb' % MAL_UIX_NS):
+            self.info_nodes.append(thumb_tag)
 
     def toxml(self):
         e = ET.Element('{%s}page' % MAL_NS)