# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1452270319 -3600
# Node ID e393b96dc553eb89eab459600aaa96ad5db029ff
# Parent  514ade8662618a988076616549e83af610bcfb09
tmp (wokkel.rsm): raise RSMError when <after/> element is empty

diff -r 514ade866261 -r e393b96dc553 src/tmp/wokkel/rsm.py
--- a/src/tmp/wokkel/rsm.py	Fri Jan 08 17:24:32 2016 +0100
+++ b/src/tmp/wokkel/rsm.py	Fri Jan 08 17:25:19 2016 +0100
@@ -117,6 +117,8 @@
             after = None
         else:
             after = unicode(after_elt)
+            if not after:
+                raise RSMError("<after/> element can't be empty in RSM request")
 
         try:
             max_elt = set_elt.elements(NS_RSM, 'max').next()