From d783087a649756f7a56b9b57a50d7df3592f0ead Mon Sep 17 00:00:00 2001 From: picca Date: Wed, 11 Nov 2015 14:00:53 +0000 Subject: --- doc/forum/REversable_property_changes.mdwn | 36 ++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 doc/forum/REversable_property_changes.mdwn diff --git a/doc/forum/REversable_property_changes.mdwn b/doc/forum/REversable_property_changes.mdwn new file mode 100644 index 00000000..bdad12c5 --- /dev/null +++ b/doc/forum/REversable_property_changes.mdwn @@ -0,0 +1,36 @@ +Hello, I just installed propellor 2.13.0 and now I get this error message. + +It was sort of expected due to the chnages in the API. +I would like your advice about this problem. +Indeed I combine Property and RevertableProperty. + +so what should be the best way to fix this issue. + + src/Propellor/Property/Sbuild.hs:57:51: + Couldn't match type ‘Property (CInfo HasInfo NoInfo)’ + with ‘RevertableProperty HasInfo’ + Expected type: RevertableProperty HasInfo + Actual type: CombinedType + (RevertableProperty HasInfo) (Property NoInfo) + In the expression: (setup cleanup) `requires` installed + In an equation for ‘schroot’: + schroot sn chroot@(Chroot.Chroot chrootdir _ _) + = (setup cleanup) `requires` installed + where + setup + = conf `requires` (provision `onChange` targz) + where + provision + = toProp (Chroot.provisioned chroot) `before` umount + where + ... + targz = createTarball chrootdir tarball + .... + cleanup + = File.notPresent (schrootChrootD sn) + `requires` File.notPresent tarball + `requires` toProp (revert (Chroot.provisioned chroot)) + tarball = chrootdir <.> "tar.gz" + + +thanks -- cgit v1.2.3