# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1374677380 -7200
# Node ID 8406bef5d5f2e87e16012f0e5502c25799fbd02f
# Parent  b982e88e4836d36c91e3cc9cacd91688bf2b2a7c
[rql rewrite] equivalent but much simpler flow

diff -r b982e88e4836 -r 8406bef5d5f2 rqlrewrite.py
--- a/rqlrewrite.py	Thu Jul 25 08:52:15 2013 +0200
+++ b/rqlrewrite.py	Wed Jul 24 16:49:40 2013 +0200
@@ -685,10 +685,8 @@
             if _has_multiple_cardinality(vi['stinfo']['possibletypes'], rdef,
                                          ttypes_func, cardindex):
                 continue
-            break
-        else:
-            return None
-        return orel
+            return orel
+        return None
 
     def _use_orig_term(self, snippet_varname, term):
         key = (self.current_expr, self.varmap, snippet_varname)