From 2625c8b7a66c0245d1eacbe0076f04df6ae8acd8 Mon Sep 17 00:00:00 2001
From: joe <joe@jerkface.net>
Date: Fri, 8 Jun 2018 23:34:14 -0400
Subject: bittorrent: Easier constructor for TrackerList.

---
 bittorrent/src/Network/BitTorrent/Tracker.hs          | 1 +
 bittorrent/src/Network/BitTorrent/Tracker/List.hs     | 4 ++++
 bittorrent/src/Network/BitTorrent/Tracker/RPC/HTTP.hs | 2 +-
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/bittorrent/src/Network/BitTorrent/Tracker.hs b/bittorrent/src/Network/BitTorrent/Tracker.hs
index 6db67559..1191f921 100644
--- a/bittorrent/src/Network/BitTorrent/Tracker.hs
+++ b/bittorrent/src/Network/BitTorrent/Tracker.hs
@@ -23,6 +23,7 @@ module Network.BitTorrent.Tracker
        , trackerList
        , Session
        , Event (..)
+       , trackers
        , newSession
        , closeSession
        , withSession
diff --git a/bittorrent/src/Network/BitTorrent/Tracker/List.hs b/bittorrent/src/Network/BitTorrent/Tracker/List.hs
index 0eb11641..1507b4be 100644
--- a/bittorrent/src/Network/BitTorrent/Tracker/List.hs
+++ b/bittorrent/src/Network/BitTorrent/Tracker/List.hs
@@ -16,6 +16,7 @@ module Network.BitTorrent.Tracker.List
        , TrackerList
 
          -- * Construction
+       , trackers
        , trackerList
        , shuffleTiers
        , mapWithURI
@@ -116,6 +117,9 @@ fixList mxss mx = do
   let xss' = L.filter (not . L.null) xss
   return $ maybe xss' (addBackup xss') mx
 
+trackers :: [URI] -> TrackerList ()
+trackers uris = TierList $ map (\uri -> [(uri,())]) uris
+
 -- | Extract set of trackers from torrent file. The 'tAnnounce' key is
 -- only ignored if the 'tAnnounceList' key is present.
 trackerList :: Torrent -> TrackerList ()
diff --git a/bittorrent/src/Network/BitTorrent/Tracker/RPC/HTTP.hs b/bittorrent/src/Network/BitTorrent/Tracker/RPC/HTTP.hs
index 44b123a3..6f7a53bf 100644
--- a/bittorrent/src/Network/BitTorrent/Tracker/RPC/HTTP.hs
+++ b/bittorrent/src/Network/BitTorrent/Tracker/RPC/HTTP.hs
@@ -129,7 +129,7 @@ fillRequest Options {..} q r = r
 
 httpTracker :: BEncode a => Manager -> URI -> SimpleQuery -> IO a
 httpTracker Manager {..} uri q = packHttpException $ do
-  request  <- fillRequest options q <$> setUri defaultRequest {- http-client instance for Request -} uri
+  request  <- fillRequest options q <$> setUri defaultRequest uri
   response <- runResourceT $ httpLbs request httpMgr
   case BE.decode $ BL.toStrict $ responseBody response of
     Left  msg  -> throwIO (ParserFailure msg)
-- 
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