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ivanoats/error.hs

Created April 26, 2015 14:47
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HDBC-Haskell error
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error.hs
Downloading HDBC-mysql-0.6.6.1...
Configuring HDBC-mysql-0.6.6.1...
Failed to install HDBC-mysql-0.6.6.1
Build log ( /Users/ivan/.cabal/logs/HDBC-mysql-0.6.6.1.log ):
cabal: Error: some packages failed to install:
HDBC-mysql-0.6.6.1 failed during the configure step. The exception was:
user error ('/usr/local/bin/ghc' exited with an error:
/var/folders/85/c3khd5g15nq5yy8_1m0s40y00000gn/T/HDBC-mysql-0.6.6.1-3100/HDBC-mysql-0.6.6.1/dist/setup/setup.hs:31:7:
Couldn't match type ‘IO (Maybe FilePath)’
with ‘ProgramSearchPath -> IO (Maybe FilePath)’
Expected type: IO (Maybe FilePath)
-> (Maybe FilePath -> IO (Maybe FilePath))
-> ProgramSearchPath
-> IO (Maybe FilePath)
Actual type: IO (Maybe FilePath)
-> (Maybe FilePath -> IO (Maybe FilePath)) -> IO (Maybe FilePath)
In a stmt of a 'do' block:
mysql_config <- findProgramOnPath "mysql_config" verbosity
In the expression:
do { mysql_config <- findProgramOnPath "mysql_config" verbosity;
mysql_config5 <- findProgramOnPath "mysql_config5" verbosity;
return (mysql_config `mplus` mysql_config5) }
In the ‘programFindLocation’ field of a record
)
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