- FGPath zone( root );
- zone.append( "zone.tab" );
- FG_LOG( FG_EVENT, FG_DEBUG, "Reading timezone info from: " << zone.str() );
- tzContainer = new TimezoneContainer( zone.c_str() );
+ if ( root != "" ) {
+ FGPath zone( root );
+ zone.append( "zone.tab" );
+ FG_LOG( FG_EVENT, FG_DEBUG, "Reading timezone info from: "
+ << zone.str() );
+ tzContainer = new TimezoneContainer( zone.c_str() );