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-rw-r--r--src/Propellor/Property/Scheduled.hs8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/Propellor/Property/Scheduled.hs b/src/Propellor/Property/Scheduled.hs
index f2911e50..06efacdf 100644
--- a/src/Propellor/Property/Scheduled.hs
+++ b/src/Propellor/Property/Scheduled.hs
@@ -1,3 +1,5 @@
+{-# LANGUAGE FlexibleContexts #-}
+
module Propellor.Property.Scheduled
( period
, periodParse
@@ -18,8 +20,8 @@ import qualified Data.Map as M
--
-- This uses the description of the Property to keep track of when it was
-- last run.
-period :: Property -> Recurrance -> Property
-period prop recurrance = flip describe desc $ adjustProperty prop $ \satisfy -> do
+period :: (IsProp (Property i)) => Property i -> Recurrance -> Property i
+period prop recurrance = flip describe desc $ adjustPropertySatisfy prop $ \satisfy -> do
lasttime <- liftIO $ getLastChecked (propertyDesc prop)
nexttime <- liftIO $ fmap startTime <$> nextTime schedule lasttime
t <- liftIO localNow
@@ -34,7 +36,7 @@ period prop recurrance = flip describe desc $ adjustProperty prop $ \satisfy ->
desc = propertyDesc prop ++ " (period " ++ fromRecurrance recurrance ++ ")"
-- | Like period, but parse a human-friendly string.
-periodParse :: Property -> String -> Property
+periodParse :: Property NoInfo -> String -> Property NoInfo
periodParse prop s = case toRecurrance s of
Just recurrance -> period prop recurrance
Nothing -> property "periodParse" $ do