From: Michael Orlitzky <michael@orlitzky.com>
Date: Mon, 15 Jul 2013 02:02:41 +0000 (-0400)
Subject: Fix hlint suggestion.
X-Git-Url: http://gitweb.michael.orlitzky.com/?p=dead%2Fhalcyon.git;a=commitdiff_plain;h=62b4e5715d31747ffd526c54f6697736dcbf163e

Fix hlint suggestion.
---

diff --git a/src/OptionalConfiguration.hs b/src/OptionalConfiguration.hs
index 3018e9e..600647f 100644
--- a/src/OptionalConfiguration.hs
+++ b/src/OptionalConfiguration.hs
@@ -79,9 +79,10 @@ instance Monoid OptionalCfg where
       merge (Just _) (Just y) = Just y
 
       -- Use only the latter usernames if there are any.
-      all_usernames = if (null (usernames cfg2))
-                      then (usernames cfg1)
-                      else (usernames cfg2)
+      all_usernames =
+        usernames $ if (null (usernames cfg2))
+                    then cfg1
+                    else cfg2
 
 instance DCT.Configured [String] where
   convert (DCT.List xs) =