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authorJoey Hess <joeyh@joeyh.name>2019-01-10 17:17:37 -0400
committerJoey Hess <joeyh@joeyh.name>2019-01-10 17:17:37 -0400
commited8d9a29fe6b6651479436a098e380f50eac65b7 (patch)
tree4e1756fb1cf737741d4f7671b6ab57c80d938d3b /Types/UUID.hs
parent2eadb6cd68073a905e8ff32cc8093a43d0b05c81 (diff)
add missing case
Diffstat (limited to 'Types/UUID.hs')
-rw-r--r--Types/UUID.hs1
1 files changed, 1 insertions, 0 deletions
diff --git a/Types/UUID.hs b/Types/UUID.hs
index 0c8fb05fcf..eb7433ae59 100644
--- a/Types/UUID.hs
+++ b/Types/UUID.hs
@@ -57,6 +57,7 @@ instance ToUUID U.UUID where
buildUUID :: UUID -> Builder
buildUUID (UUID b) = byteString b
+buildUUID NoUUID = mempty
isUUID :: String -> Bool
isUUID = isJust . U.fromString