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isNull doesn't exist :).

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This commit is contained in:
Felipe Lessa 2014-07-16 17:14:05 -03:00
parent e915930b15
commit fb36a603f8
1 changed files with 1 additions and 1 deletions
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src/Database/Esqueleto/Internal/Sql.hs
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@ -721,7 +721,7 @@ deleteCount = rawEsqueleto DELETE
-- @ -- @
-- update $ \p -> do -- update $ \p -> do
-- set p [ PersonAge =. just (val thisYear) -. p ^. PersonBorn ] -- set p [ PersonAge =. just (val thisYear) -. p ^. PersonBorn ]
-- where_ $ isNull (p ^. PersonAge) -- where_ $ isNothing (p ^. PersonAge)
-- @ -- @
update :: ( MonadResource m update :: ( MonadResource m
, MonadSqlPersist m , MonadSqlPersist m