openTempFile does not apply an encoding to the stream
In the following program, the output is written as a raw byte, even in a UTF locale:
module Main where
import System.IO
main = do
(_, h) <- openTempFile "." "test.txt"
hPutStrLn h $ "\xa9" -- Copyright symbol
hClose h
Trac metadata
Trac field | Value |
---|---|
Version | 6.12.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | libraries/base |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |