Trigger code if rows are found, if nothing returned do nothing

I have a code which I have already tested and used in the past. I want to automate this code now with an if-statement. Meaning when rows are returned I want to execute the process with the cursor. If no records are found or nothing is returned I don't anything to happen and simply stop.

Attached, is my code how can I embed the if statement correctly?

Thank you very much!

declare @date smalldatetime 
set @date = (select max(date) from inventory_table) 



select symbol, id, count(distinct 2) cnt into #target 
from inventory_table 
where date between dateadd(day, -7, @date) and @date
group by symbol,id 
having count(distinct 2) >= 4 


-- Process with cursor starts here
DECLARE @MyList TABLE (iid int)
INSERT INTO @MyList 
select distinct id from #target


DECLARE @iid int

DECLARE db_cursor CURSOR FOR  
SELECT iid FROM @MyList
OPEN db_cursor   
FETCH NEXT FROM db_cursor INTO @iid   

WHILE @@FETCH_STATUS = 0   
BEGIN 

    declare @mindate date,
    @maxdate date

    set @mindate = ( select min(date) from inventory_table where ID = @iid  )
    set @maxdate =  ( select max(date) from inventory_table where ID = @iid   )

      exec spReissuingIDs @mindate , @maxdate, @iid

       FETCH NEXT FROM db_cursor INTO @iid   
END   

CLOSE db_cursor   
DEALLOCATE db_cursor