Bulat Ziganshin <[EMAIL PROTECTED]> writes: >> out <- hGetContents o >> -- print out > >> How can I force hGetContents to be strict (or at least to completely >> process the stream prior to the waitForProcess command)? > > return $! last out
You will still get into trouble if the command produces copious error output. See runCommand in http://happs.org/HAppS/src/HAppS/Util/Common.hs for a GPL'd solution. -- Feri. _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
