compilation fix: don't try to convert wxString to bool (apparently unnecessarily)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45282 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/mac/carbon/listctrl_mac.cpp

@@ -2817,19 +2817,13 @@ OSStatus wxMacDataBrowserListCtrlControl::GetSetItemData(DataBrowserItemID itemI
                 if ( list && list->HasFlag( wxLC_EDIT_LABELS ) )
                 {
                     verify_noerr(SetDataBrowserItemDataBooleanValue( itemData, true ));
-                    err = noErr ;
                 }
                 break ;
             default :
                 if ( property >= kMinColumnId )
                 {
-                    wxMacCFStringHolder cfStr;
-
-                    if (text){
-                        cfStr.Assign( text, wxLocale::GetSystemEncoding() );
-                        err = ::SetDataBrowserItemDataText( itemData, cfStr );
-                        err = noErr;
-                    }
+                    wxMacCFStringHolder cfStr(text);
+                    verify_noerr( ::SetDataBrowserItemDataText( itemData, cfStr) );