30 Jul
2010
30 Jul
'10
11:50 a.m.
Simon Hengel
I just spotted the following problem in the documentation for readProcess [1]. The documentation has the sample usage returning an "IO (Either a String)" action, yet the function only returns an "IO String".
readProcess "date" [] [] Right "Thu Feb 7 10:03:39 PST 2008\n"
This has already been fixed. See my mail from July 11.
OK, I obviously didn't use the right search terms... As for the second part your patch fixed (it only returning stdout), what happens to stderr then? just uses the normal stderr to the console? -- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com IvanMiljenovic.wordpress.com