Related tdf#117795: comment fix

Change-Id: Icf3bb150d0009b50295002a781e71a70a77521fa
Reviewed-on: https://gerrit.libreoffice.org/59147
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

reportdesign/source/ui/report/ReportController.cxx

@@ -4175,6 +4175,10 @@ bool OReportController::impl_setPropertyAtControls_throw(const char* pUndoResId,
     {
         const uno::Reference< beans::XPropertySet > xControlModel(*aIter,uno::UNO_QUERY);
         if ( xControlModel.is() )
+            // tdf#117795: some elements may have not some property
+            // eg class "OFixedLine" doesn't have property "CharFontName"
+            // so in this case, instead of crashing when selecting all and changing font
+            // just display a warning
             try
             {
                 xControlModel->setPropertyValue(_sProperty,_aValue);