git-annex/Annex/Branch
Joey Hess c63d28b39b
fix build with older ghc
null only used to work on lists, not sets.

Fixes the Android build and probably also i386ancient.

This commit was sponsored by mo on Patreon.
2018-09-12 14:10:08 -04:00
..
Transitions.hs fix build with older ghc 2018-09-12 14:10:08 -04:00