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| author |  Joey Hess <joeyh@joeyh.name> | 2017-05-16 21:06:34 -0400 |
|---|---|---|
| committer | Joey Hess <joeyh@joeyh.name> | 2017-05-16 21:06:34 -0400 |
| commit | c78c5b0a30d86ced11cf128bd88eac41e093e855 (patch) | |
| tree | 6209ea0082df9b4df5ab67caf44d642c0ac73d5f | |
| parent | eca0c7280dabbf81ffe262f172c55e34f14e8cbe (diff) | |
avoid warning when the concurrent-output flag is disabled
| -rw-r--r-- | Messages/Concurrent.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Messages/Concurrent.hs b/Messages/Concurrent.hs index 78eed3bb1..86a58f768 100644 --- a/Messages/Concurrent.hs +++ b/Messages/Concurrent.hs @@ -153,6 +153,8 @@ hideRegionsWhile a = bracketIO setup cleanup go liftIO $ hFlush stdout a #else +#ifdef WITH_CONCURRENTOUTPUT #warning Building with concurrent-output older than 1.9.0 so expect some display glitches when password prompts occur in concurrent mode +#endif hideRegionsWhile = id #endif |