I have a related question: is there some easy way to implement something like Scheme's WITH-OUTPUT-TO-FILE? I tried writing one at some point (using redirect_stdout()) but did not manage to make it work because of similar issues... -Kevin
On Tuesday, February 11, 2014 8:09:03 AM UTC-8, [email protected] wrote: > > Hi all, > I'm using ccall with library code (libTIFF) that is emitting warnings that > I don't care about to STDERR. At least I assume it's STDERR, they show up > as pink in IJulia. > > I would have thought that I could silence these with something like > > redirect_stderr(DevNull) > > but I get `ERROR: type DevNullStream has no field handle`. I also can't > seem to find the type of DevNull to find out if it is a proper stream. > > While I'm at it, how do I turn stderr back on when I'm done? >
