# HG changeset patch
# User Denis Laxalde <denis.laxalde@logilab.fr>
# Date 1426254455 -3600
# Node ID a12e4459eee54e93fcfbcb195912e5e839d7dd96
# Parent  f7dfcb3add15c488477289e124599798647a8c3c
[web/views/rdf] Take the second element of XY equivalent for non final relation

When given a Yams snippet of the form `<etype> <rtype>` ``xy.xeq()`` will
return the XML snippet equivalent to this relation in the form of a tuple
`(subject, rtype, object)` so ``item`` will always be a tuple here.

In fact, the correct code appears just a few lines above (around line 88) for
final relations so I guess this is a copy-paste mistake.

Closes #4745929.

diff -r f7dfcb3add15 -r a12e4459eee5 web/views/rdf.py
--- a/web/views/rdf.py	Wed Feb 11 12:42:19 2015 +0100
+++ b/web/views/rdf.py	Fri Mar 13 14:47:35 2015 +0100
@@ -94,7 +94,7 @@
                                 add( (cwuri, CW[rtype], URIRef(related.cwuri)) )
                                 try:
                                     for item in xy.xeq('%s %s' % (entity.e_schema.type, rtype)):
-                                        add( (cwuri, urijoin(item), URIRef(related.cwuri)) )
+                                        add( (cwuri, urijoin(item[1]), URIRef(related.cwuri)) )
                                 except xy.UnsupportedVocabulary:
                                     pass
                             else: