[IMP] gunicorn: connect ir_ui_cache with the signaling code.

bzr revid: vmt@openerp.com-20120209110703-swsi7gckc46zqx40

openerp/addons/base/ir/ir_ui_menu.py

@@ -50,6 +50,10 @@ class ir_ui_menu(osv.osv):
     def clear_cache(self):
         with self.cache_lock:
             # radical but this doesn't frequently happen
+            if self._cache:
+                # Normally this is done by openerp.tools.ormcache
+                # but since we do not use it, set it by ourself.
+                self.pool._any_cache_cleared = True
             self._cache = {}
 
     def _filter_visible_menus(self, cr, uid, ids, context=None):

openerp/modules/registry.py

@@ -126,6 +126,11 @@ class Registry(object):
         """
         for model in self.models.itervalues():
             model.clear_caches()
+        # Special case for ir_ui_menu which does not use openerp.tools.ormcache.
+        ir_ui_menu = self.models.get('ir.ui.menu')
+        if ir_ui_menu:
+            ir_ui_menu.clear_cache()
+
 
     # Useful only in a multi-process context.
     def reset_any_cache_cleared(self):