On Wed, Dec 24, 2014 at 1:20 PM, jenia.ivlev <jenia.ivlev@gmail.com> wrote:
    xmonad.hs:13:38:
        Not in scope: âmod4maskâ
        Perhaps you meant one of these:
          âmod4Maskâ (imported from XMonad),
          âmodMaskâ (imported from XMonad), âmod1Maskâ (imported from XMonad)

The first suggestion is the correct one.

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