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'temporary' package

libraries list - Wed, 05/07/2014 - 8:50am
Hi Max, are you still maintaining the 'temporary' package? There's a breakage waiting to be fixed (with a patch): If I don't hear from you in two days, I'll request maintainership and/or fork the package. Roman _______________________________________________ Libraries mailing list Libraries< at >
Categories: Offsite Discussion

A Haskell Reading List - Tue, 05/06/2014 - 10:03pm
Categories: Offsite Blogs

transformers 0.4: change in accessor function exports?

libraries list - Tue, 05/06/2014 - 5:16pm
One of the changes[1] in transformers 0.4 is as follows: 0.3: newtype Identity a = Identity { runIdentity :: a } 0.4: newtype Identity a = Identity a runIdentity (Identity x) = x While this may seem benign, I've already seen three cases where this caused breakage[2][3][4]. Is there a reason for this change in 0.4? If not, I'd like to request moving back to the previous formulation to avoid unnecessary breakage. Michael [1] [2] [3] [4] _______________________________________________ Libraries mailing list Libraries< at >
Categories: Offsite Discussion

Is it an error to call hGetLine on a non-blocking Handle?

libraries list - Tue, 05/06/2014 - 6:04am
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi folks: I could really use an expert eye on this. I'm trying to get to the bottom of a very tenacious bug in the GHC Builder. The details of how this happens are documented separately for reference: The Handles involved are returned by System.Process.runInteractiveProcess. They are non-blocking at the Illumos kernel level. It appears that maybeFillReadBuffer (called by hGetLine under the hood) treats EAGAIN as an error: Is it expected that runInteractiveProcess would return non-blocking Handles for stdout and stderr? Is it an error to call hGetLine on a non-blocking Handle? Thanks, Alain -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Using GnuPG with Thunderbird - iQEcBAEBAgAGBQJTaG1jAAoJEP0rIXJNjNSAxpwH/immeV301FEZx9o6Q0ODCuqK AUBnDHcjS9VBqhJ7XnuwkWXi83qNJhoi9P
Categories: Offsite Discussion

New gtk2hs 0.12.4 release

gtk2hs - Wed, 11/21/2012 - 12:56pm

Thanks to John Lato and Duncan Coutts for the latest bugfix release! The latest packages should be buildable on GHC 7.6, and the cairo package should behave a bit nicer in ghci on Windows. Thanks to all!


Categories: Incoming News