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better error message for devel flags

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Greg Weber 2011-12-27 10:33:58 -03:00
parent 74b1dc4a77
commit 8e1ca187b3
1 changed files with 1 additions and 1 deletions
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yesod/Devel.hs
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@ -197,7 +197,7 @@ checkCabalFile gpd = case D.condLibrary gpd of
Just ct -> Just ct ->
case lookupDevelLib ct of case lookupDevelLib ct of
Nothing -> do Nothing -> do
putStrLn "Error: no library configuration for -fdevel" putStrLn "Error: no development flag found in your configuration file. Expected a 'library-only' flag or the older 'devel' flag"
exitFailure exitFailure
Just dLib -> Just dLib ->
case (D.hsSourceDirs . D.libBuildInfo) dLib of case (D.hsSourceDirs . D.libBuildInfo) dLib of