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| author | Joey Hess <joeyh@joeyh.name> | 2015-10-28 15:16:44 -0400 |
|---|---|---|
| committer | Joey Hess <joeyh@joeyh.name> | 2015-10-28 15:16:44 -0400 |
| commit | 46e113e200af741695417ce38ae8cb6fd670a486 (patch) | |
| tree | 086e99ce1704b9ae5b44a429fcbf3d45f26edfae | |
| parent | 76a84010180d17d99982880c6b1e7ae4bed82a76 (diff) | |
propellor spin
| -rw-r--r-- | src/Utility/ConcurrentOutput.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Utility/ConcurrentOutput.hs b/src/Utility/ConcurrentOutput.hs index 3ced5083..3c072cf4 100644 --- a/src/Utility/ConcurrentOutput.hs +++ b/src/Utility/ConcurrentOutput.hs @@ -85,7 +85,7 @@ takeOutputLock' block = go =<< withLock tryTakeTMVar ( havelock , if block then do - void $ tryIO $ P.waitForProcess h + void $ P.waitForProcess h havelock else do withLock (`putTMVar` orig) |