getTarget() returns self if no target!

src/Unit.cpp

@@ -305,12 +305,12 @@ Unit Unit::getTarget() const
         //if unit has order, check tag of target of first order
         if(getUnitPtr()->orders.size() > 0){
           //pray that this value can be declared as CCUnitID
-	  CCUnitID t_id = getUnitPtr()->orders[0].target_unit_tag;
+	      CCUnitID t_id = getUnitPtr()->orders[0].target_unit_tag;
           //let IDAbot find the unit with this tag
           return m_bot->GetUnit(t_id);
-	}
+	    }
 
-	return;
+	return m_unit;
 }
 
 bool Unit::isBlip() const