From ea59935e5f57dfc03db3367f187ffaffafcc67a2 Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Sat, 23 Jan 2021 19:06:07 +0100
Subject: l radio: simplify listeners counting

---
 lass/2configs/radio.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lass/2configs/radio.nix b/lass/2configs/radio.nix
index 8c95b535d..6a020692a 100644
--- a/lass/2configs/radio.nix
+++ b/lass/2configs/radio.nix
@@ -200,7 +200,7 @@ in {
         ${pkgs.mpc_cli}/bin/mpc idle player > /dev/null
         ${pkgs.mpc_cli}/bin/mpc current -f %file%
       done | while read track; do
-        listeners=$(${pkgs.iproute}/bin/ss -Hno state established '( sport = :8000 )' | wc -l)
+        listeners=$(${pkgs.iproute}/bin/ss -Hno state established 'sport = :8000' | wc -l)
         echo "$(date -Is)" "$track" | tee -a "$HISTORY_FILE"
         echo "$(tail -$LIMIT "$HISTORY_FILE")" > "$HISTORY_FILE"
         ${write_to_irc} "playing: $track listeners: $listeners"
-- 
cgit v1.2.3