unused, status: Avoid crashing when ran in bare repo.

1 files changed, 6 insertions, 3 deletions

diff --git a/Command/Unused.hs b/Command/Unused.hs
index b115eee83..09b4be5df 100644
--- a/Command/Unused.hs
+++ b/Command/Unused.hs
@@ -229,9 +229,12 @@ withKeysReferencedM a = withKeysReferenced' () calla
 withKeysReferenced' :: v -> (Key -> v -> Annex v) -> Annex v
 withKeysReferenced' initial a = go initial =<< files
 	where
-		files = do
-			top <- fromRepo Git.repoPath
-			inRepo $ LsFiles.inRepo [top]
+		files = ifM isBareRepo
+			( return []
+			, do
+				top <- fromRepo Git.repoPath
+				inRepo $ LsFiles.inRepo [top]
+			)
 		go v [] = return v
 		go v (f:fs) = do
 			x <- Backend.lookupFile f