diff --git a/out_of_tree/parsed_notifications.zip b/out_of_tree/parsed_notifications.zip
index dfd7d85..ca415f5 100644
Binary files a/out_of_tree/parsed_notifications.zip and b/out_of_tree/parsed_notifications.zip differ
diff --git a/pywraps/py_kernwin_choose.hpp b/pywraps/py_kernwin_choose.hpp
index f47c020..30cc168 100644
--- a/pywraps/py_kernwin_choose.hpp
+++ b/pywraps/py_kernwin_choose.hpp
@@ -272,6 +272,7 @@ struct py_chooser_mixin_t
   py_chooser_mixin_t(PyObject *_self, py_chooser_props_t &_props)
     : self(borref_t(_self))
   {
+    _instances.add_unique(this);
     props.swap(_props);
   }
   ~py_chooser_mixin_t()
@@ -280,6 +281,7 @@ struct py_chooser_mixin_t
     self = newref_t(NULL);
     dirspec = newref_t(NULL);
     dirtree = newref_t(NULL);
+    _instances.del(this);
   }
 
   bool has_feature(feature_t f) const { return props.has_feature(f); }
@@ -287,6 +289,8 @@ struct py_chooser_mixin_t
         py_chooser_props_t &props,
         PyObject *o);
 
+  static py_chooser_mixin_t *find_by_pyobj(PyObject *o);
+
 protected:
   const void *mixin_get_obj_id(size_t *len) const { *len = sizeof(self.o); return self.o; }
   void *mixin_get_chooser_obj() { return self.o; }
@@ -302,8 +306,14 @@ protected:
   dirtree_t *mixin_get_dirtree(const chooser_base_t *chobj);
   inode_t mixin_index_to_inode(size_t n) const;
   void mixin_init_chooser_base_from_props(chooser_base_t *cb);
+
+private:
+  static qvector<py_chooser_mixin_t*> _instances;
 };
 
+//-------------------------------------------------------------------------
+qvector<py_chooser_mixin_t*> py_chooser_mixin_t::_instances;
+
 //-------------------------------------------------------------------------
 bool py_chooser_mixin_t::mixin_init(chooser_base_t *chobj)
 {
@@ -693,6 +703,16 @@ chooser_base_t *py_chooser_mixin_t::create_concrete_instance(
   return chobj;
 }
 
+//-------------------------------------------------------------------------
+py_chooser_mixin_t * py_chooser_mixin_t::find_by_pyobj(
+        PyObject *o)
+{
+  for ( auto m : _instances )
+    if ( m->mixin_get_chooser_obj() == o )
+      return m;
+  return nullptr;
+}
+
 //-------------------------------------------------------------------------
 PyObject *choose_choose(PyObject *self)
 {
@@ -789,7 +809,9 @@ PyObject *choose_create_embedded_chobj(PyObject *self)
 PyObject *choose_find(const char *title)
 {
   PyObject *o = static_cast<PyObject*>(::get_chooser_obj(title));
-  if ( o == NULL )
+  if ( o == nullptr )
+    Py_RETURN_NONE;
+  if ( py_chooser_mixin_t::find_by_pyobj(o) == nullptr )
     Py_RETURN_NONE;
   Py_INCREF(o);
   return o;