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-rw-r--r--src/Propellor/Property/Group.hs6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/Propellor/Property/Group.hs b/src/Propellor/Property/Group.hs
index ce8a8398..8499d636 100644
--- a/src/Propellor/Property/Group.hs
+++ b/src/Propellor/Property/Group.hs
@@ -5,8 +5,10 @@ import Propellor.Base
type GID = Int
exists :: Group -> Maybe GID -> Property NoInfo
-exists (Group group') mgid = check test (cmdProperty "addgroup" $ args mgid)
- `describe` unwords ["group", group']
+exists (Group group') mgid = check test $
+ cmdProperty "addgroup" (args mgid)
+ `assume` MadeChange
+ `describe` unwords ["group", group']
where
groupFile = "/etc/group"
test = not . elem group' . words <$> readProcess "cut" ["-d:", "-f1", groupFile]