From 7275500c37a60e95f83be1dbf16af33cc78474ea Mon Sep 17 00:00:00 2001
From: Siraaj Khandkar <siraaj@khandkar.net>
Date: Wed, 1 Aug 2018 16:54:49 -0400
Subject: [PATCH] Log error on unexpected mute field value

---
 bin/khatus_controller | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bin/khatus_controller b/bin/khatus_controller
index c2e5d91..49195a8 100755
--- a/bin/khatus_controller
+++ b/bin/khatus_controller
@@ -137,7 +137,7 @@ function set_volume(    mute, left, right) {
     } else if (mute == "yes") {
         db["volume"] = "X"
     } else {
-        # TODO: Log error - unexpected mute value
+        error("Unexpected value for 'mute' field: " mute)
     }
 }
 
@@ -511,6 +511,10 @@ function debug(location, msg, values,    sep, vals, key, payload) {
     }
 }
 
+function error(msg) {
+    output_msg("ERROR", msg, "/dev/stderr")
+}
+
 function ensure_numeric(n) {
     return n + 0
 }
-- 
2.20.1