N.M.Commands.plChangesPosId: reimplement with error checking
commit5eabd85938c501f29663f6b392778f9e17e021d9
authorJoachim Fasting <joachim.fasting@gmail.com>
Wed, 5 Mar 2008 18:20:00 +0000 (5 18:20 +0000)
committerJoachim Fasting <joachim.fasting@gmail.com>
Wed, 5 Mar 2008 18:20:00 +0000 (5 18:20 +0000)
treeb118895ad789188a9d22037b59f6e52610e65297
parenta7ce476ebb5f9f1a41d141ba9540748e3b231101
N.M.Commands.plChangesPosId: reimplement with error checking

Uses PatternGuards because not using them was seriously clunky.

darcs-hash:20080305182002-928c4-106a2017f95ab4874b5a7e3b43959f41bb95ec56.gz
Network/MPD/Commands.hs