brew/Library
ilovezfs 4c1e415bff haskell: fix empty flags build failures
Fixes a regression introduced by Homebrew/homebrew#47950 in 9e3ee3e causing build
failures with the error

  cabal: The file does not exist ''.

This will occur whenever the optional :flags key isn't in the options
hash passed to install_cabal_package.

Closes Homebrew/homebrew#49425.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
2016-02-22 16:16:50 +00:00
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