more hlint fixes

[functorrent.git] / src / FuncTorrent / Network.hs

diff --git a/src/FuncTorrent/Network.hs b/src/FuncTorrent/Network.hs
index 49729a78d04b23aee721d01cd9312626324c438a..99243f64ecb67099291d68bbb60fe1b46302853c 100644 (file)
--- a/src/FuncTorrent/Network.hs
+++ b/src/FuncTorrent/Network.hs
@@ -1,22 +1,23 @@
-{-# LANGUAGE OverloadedStrings #-}
 {-
-Copyright (C) 2015-2016 Ramakrishnan Muthukrishnan <ram@rkrishnan.org>
-
-This file is part of FuncTorrent.
-
-FuncTorrent is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3 of the License, or
-(at your option) any later version.
+ - Copyright (C) 2015-2016 Ramakrishnan Muthukrishnan <ram@rkrishnan.org>
+ -
+ - This file is part of FuncTorrent.
+ -
+ - FuncTorrent is free software; you can redistribute it and/or modify
+ - it under the terms of the GNU General Public License as published by
+ - the Free Software Foundation; either version 3 of the License, or
+ - (at your option) any later version.
+ -
+ - FuncTorrent is distributed in the hope that it will be useful,
+ - but WITHOUT ANY WARRANTY; without even the implied warranty of
+ - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ - GNU General Public License for more details.
+ -
+ - You should have received a copy of the GNU General Public License
+ - along with FuncTorrent; if not,  see <http://www.gnu.org/licenses/>
+ -}
 
-FuncTorrent is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with FuncTorrent; if not,  see <http://www.gnu.org/licenses/>
--}
+{-# LANGUAGE OverloadedStrings #-}
 
 module FuncTorrent.Network
     (sendGetRequest
@@ -37,7 +38,8 @@ mkParams params = BC.intercalate "&" [concat [pack f, "=", s] | (f,s) <- params]
 
 sendGetRequest :: String -> [(String, ByteString)] -> IO ByteString
 sendGetRequest url args = simpleHTTP (defaultGETRequest_ url') >>= getResponseBody
-    where url' = case parseURI $ unpack $ concat [pack url, "?", qstr] of
+    where url' = case parseURI url'' of
                    Just x -> x
-                   _ -> error "Bad tracker URL"
+                   _ -> error $ "Bad tracker URL: " ++ show url''
           qstr = mkParams args
+          url'' = unpack $ concat [pack url, "?", qstr]