# HG changeset patch
# User Aurelien Campeas <aurelien.campeas@logilab.fr>
# Date 1229618354 -3600
# Node ID 27b958dc72ae4c1b392fb94b04fa81348a243a6b
# Parent  20d6de0fdcb1e7db0fb2a21f80c3a277dd54d877
[lxml] lxml version < 2 does not provide an iter method on some elements
hence we fall back on another implementation of safe_cut

diff -r 20d6de0fdcb1 -r 27b958dc72ae common/uilib.py
--- a/common/uilib.py	Thu Dec 18 15:43:39 2008 +0100
+++ b/common/uilib.py	Thu Dec 18 17:39:14 2008 +0100
@@ -108,7 +108,8 @@
 
 try:
     from lxml import etree
-except ImportError:
+    etree.HTML('<div>test</div>').iter
+except (ImportError, AttributeError):
     # gae environment: lxml not availabel
     
     def soup2xhtml(data, encoding):