This commit is contained in:
Dmitry Zuikov 2024-09-16 19:39:41 +03:00
parent fdb16f96b7
commit 255f3a01d3
1 changed files with 2 additions and 1 deletions

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@ -24,6 +24,7 @@ import Lens.Micro.Platform
data GroupKeyOpError =
NoRefChanHead
| NoReadersSet
| GKLoadFailed
deriving (Eq,Ord,Show,Typeable)
instance Exception GroupKeyOpError
@ -53,7 +54,7 @@ loadGroupKey = do
flip fix 0 $ \next -> \case
attempt | attempt > 2 -> mzero
attempt | attempt > 2 -> throwIO GKLoadFailed
attempt -> do