fix build warning when built w/o concurrent-output
authorJoey Hess <joeyh@joeyh.name>
Tue, 10 Nov 2015 17:42:39 +0000 (13:42 -0400)
committerJoey Hess <joeyh@joeyh.name>
Tue, 10 Nov 2015 17:42:39 +0000 (13:42 -0400)
commit8a352c3378cd599f996c671de69935ed0e9d4d59
tree20cbf437c9e1cfb1d7b82dc45edbae521bc3bd4e
parent361d31fde7e6a5ed407c2debaa399230b6477c1b
fix build warning when built w/o concurrent-output
Messages/Concurrent.hs