add missing case for unknown size with normal output
authorJoey Hess <joeyh@joeyh.name>
Wed, 5 Oct 2016 19:10:24 +0000 (15:10 -0400)
committerJoey Hess <joeyh@joeyh.name>
Wed, 5 Oct 2016 19:10:24 +0000 (15:10 -0400)
commit672e53bded15ca5a6c26b1db324d1dcf9345f1bc
treec41ca36a1e14cd414caa466fbccaf01c95f91fed
parenta747373b40cae481de6899615e0b88c89e988e62
add missing case for unknown size with normal output

This was lost in previous change, causing a crash in that case.
Messages/Progress.hs