Use ContainerType().swap and avoid local variables

Change-Id: I773555180758a97aff37f9bc27de83c355d71521
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/109761
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/forms/source/richtext/richtextcontrol.cxx b/forms/source/richtext/richtextcontrol.cxx
index 256c257b2f2c..1514eca99729 100644
--- a/forms/source/richtext/richtextcontrol.cxx
+++ b/forms/source/richtext/richtextcontrol.cxx
@@ -304,8 +304,7 @@ namespace frm
                 }
             }
 
-            AttributeDispatchers aEmpty;
-            m_aDispatchers.swap( aEmpty );
+            AttributeDispatchers().swap(m_aDispatchers);
         }
 
         VCLXWindow::dispose();