# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1253111768 -7200
# Node ID 280080eadb22e7cfcd255a620aa9005a57442395
# Parent  db09803df8b2a15df9012abe8406598d06d7723f
fix rqlannotation bug w/ identity relation in subscope

diff -r db09803df8b2 -r 280080eadb22 server/rqlannotation.py
--- a/server/rqlannotation.py	Wed Sep 16 16:35:24 2009 +0200
+++ b/server/rqlannotation.py	Wed Sep 16 16:36:08 2009 +0200
@@ -331,7 +331,7 @@
         if isinstance(term, VariableRef) and self.is_ambiguous(term.variable):
             var = term.variable
             if len(var.stinfo['relations'] - var.stinfo['typerels']) == 1 \
-                   or rel.sqlscope is var.sqlscope:
+                   or rel.sqlscope is var.sqlscope or rel.r_type == 'identity':
                 self.restrict(var, frozenset(etypes_func()))
                 try:
                     self.maydeambrels[var].add(rel)
diff -r db09803df8b2 -r 280080eadb22 server/test/unittest_rqlannotation.py
--- a/server/test/unittest_rqlannotation.py	Wed Sep 16 16:35:24 2009 +0200
+++ b/server/test/unittest_rqlannotation.py	Wed Sep 16 16:36:08 2009 +0200
@@ -95,6 +95,11 @@
         self.assertEquals(rqlst.defined_vars['X']._q_invariant, False)
         self.assertEquals(rqlst.defined_vars['Y']._q_invariant, False)
 
+    def test_diff_scope_identity_deamb(self):
+        rqlst = self._prepare('Any X WHERE X concerne Y, Y is Note, EXISTS(Y identity Z, Z migrated_from N)')
+        self.assertEquals(rqlst.defined_vars['Z']._q_invariant, True)
+        self.assertEquals(rqlst.defined_vars['Y']._q_invariant, True)
+
     def test_optional_inlined(self):
         rqlst = self._prepare('Any X,S where X from_state S?')
         self.assertEquals(rqlst.defined_vars['X']._q_invariant, False)