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runghc: flush stdout/stderr on an exception (#3890)
author
Simon Marlow
<marlowsd@gmail.com>
Wed, 5 May 2010 13:38:48 +0000
(13:38 +0000)
committer
Simon Marlow
<marlowsd@gmail.com>
Wed, 5 May 2010 13:38:48 +0000
(13:38 +0000)
ghc/InteractiveUI.hs
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diff --git
a/ghc/InteractiveUI.hs
b/ghc/InteractiveUI.hs
index
05f61d1
..
e049831
100644
(file)
--- a/
ghc/InteractiveUI.hs
+++ b/
ghc/InteractiveUI.hs
@@
-438,6
+438,8
@@
runGHCi paths maybe_exprs = do
-- just evaluate the expression we were given
enqueueCommands exprs
let handle e = do st <- getGHCiState
+ -- flush the interpreter's stdout/stderr on exit (#3890)
+ flushInterpBuffers
-- Jump through some hoops to get the
-- current progname in the exception text:
-- <progname>: <exception>