On 25 November 2012 21:10, Shimon Lebowitz <[email protected]> wrote: > BTW, what is the purpose of the peekto? Wouldn't it work > the same just with the callpipe? Is it just meant to trigger the EOF error?
Correct, the "peekto" is to terminate the loop at EOF. The "callpipe" does not do that. It's also good habit to ensure you really consume input records on each pass, and that your output is still connected. Rob
