better name + docs for played_before (renamed to known_player)

1 files changed, 2 insertions, 2 deletions

diff --git a/friends.py b/friends.py
index 410eae8..4f24d79 100644
--- a/friends.py
+++ b/friends.py
@@ -59,7 +59,7 @@ def add(sender, names):
 
   for name in names:
     player = server.getOfflinePlayer(name)
-    if played_before(player):
+    if known_player(player):
       player_id = uid(player)
       not_yourself = player != sender
 
@@ -93,7 +93,7 @@ def rem(sender, names):
 
   for name in names:
     player = server.getOfflinePlayer(name)
-    if played_before(player):
+    if known_player(player):
       player_id = uid(player)
       if player_id in friends.get(sender_id, []):
         friends[sender_id].remove(player_id)