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-rw-r--r--src/Propellor/Property/Git.hs3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/Propellor/Property/Git.hs b/src/Propellor/Property/Git.hs
index e5df7e48..eb821597 100644
--- a/src/Propellor/Property/Git.hs
+++ b/src/Propellor/Property/Git.hs
@@ -91,3 +91,6 @@ cloned owner url dir mbranch = check originurl (property desc checkout)
-- installed here.
, Just "git update-server-info"
]
+
+isRepo :: FilePath -> IO Bool
+isRepo dir = isNothing <$> catchMaybeIO (readProcess "git" ["rev-parse", "--resolve-git-dir", dir])