This patch from Richard was correct.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32942 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/frontends/qt4/GuiView.cpp b/src/frontends/qt4/GuiView.cpp
index 0570d8cb2c02d78aea75e5cd0aa4ebad7e7a0b3b..e39719f3f63be86a2a9b089c1bc14225bc34c495 100644 (file)
--- a/src/frontends/qt4/GuiView.cpp
+++ b/src/frontends/qt4/GuiView.cpp
@@ -2456,7 +2456,8 @@ void GuiView::dispatchVC(FuncRequest const & cmd)
                        break;
                if (buffer->lyxvc().inUse() && !buffer->isReadonly()) {
                        msg = buffer->lyxvc().checkIn();
-                       reloadBuffer();
+                       if (!msg.empty())
+                               reloadBuffer();
                }
                break;