checkBoxListItem *cbl = new checkBoxListItem; \
\
CONNECT( cb, stateChanged( int ), this, onUpdate() );\
- cb->setToolTip( formatTooltip( qtr( module_get_help( p_parser ))));\
+ const char *help = module_get_help( p_parser ); \
+ if( help != NULL ) \
+ cb->setToolTip( formatTooltip( qtr( help ) ) ); \
cbl->checkBox = cb; \
\
cbl->psz_module = strdup( module_get_object( p_parser ) ); \