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| author |  Joey Hess <joeyh@joeyh.name> | 2016-11-15 21:29:54 -0400 |
|---|---|---|
| committer | Joey Hess <joeyh@joeyh.name> | 2016-11-15 21:29:54 -0400 |
| commit | 381766efcdddb4c8706408a90c515470a6aa43a7 (patch) | |
| tree | dda693b36724839ff2daff0e0766b7bdd883ea2c /Utility/LockFile | |
| parent | 27fafd61c39f8436e19e8fd449b5851ead10bbd1 (diff) | |
Avoid backtraces on expected failures when built with ghc 8; only use backtraces for unexpected errors.
ghc 8 added backtraces on uncaught errors. This is great, but git-annex was
using error in many places for a error message targeted at the user, in
some known problem case. A backtrace only confuses such a message, so omit it.
Notably, commands like git annex drop that failed due to eg, numcopies,
used to use error, so had a backtrace.
This commit was sponsored by Ethan Aubin.
Diffstat (limited to 'Utility/LockFile')
| -rw-r--r-- | Utility/LockFile/PidLock.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Utility/LockFile/PidLock.hs b/Utility/LockFile/PidLock.hs index 6a3e86a3f..bc8ddfe6b 100644 --- a/Utility/LockFile/PidLock.hs +++ b/Utility/LockFile/PidLock.hs @@ -210,7 +210,7 @@ waitLock (Seconds timeout) lockfile = go timeout =<< tryLock lockfile | otherwise = do hPutStrLn stderr $ show timeout ++ " second timeout exceeded while waiting for pid lock file " ++ lockfile - error $ "Gave up waiting for possibly stale pid lock file " ++ lockfile + giveup $ "Gave up waiting for possibly stale pid lock file " ++ lockfile dropLock :: LockHandle -> IO () dropLock (LockHandle lockfile _ sidelock) = do |