From b4fd742c01f1407b1b4affae42020749244424c3 Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@easter-eggs.com>
Date: Fri, 25 Jan 2019 11:08:03 +0100
Subject: [PATCH] hangup_channels : fix bug when asterisk display other thing
 than concise return ('Setting max files open to ...' for instance)

---
 hangup_channels | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hangup_channels b/hangup_channels
index 81b78be..14f2f52 100755
--- a/hangup_channels
+++ b/hangup_channels
@@ -68,7 +68,7 @@ then
 	log DEBUG "Channels :\n$CHANNELS"
 	[ -z "$CHANNELS" ] && log INFO "No current channels found for this peer" && exit 0
 else
-	CHANNELS=$( asterisk -rx 'core show channels concise' )
+	CHANNELS=$( asterisk -rx 'core show channels concise'|grep '!' )
 	log DEBUG "Channels :\n$CHANNELS"
 	[ -z "$CHANNELS" ] && log INFO "No current channels found" && exit 0
 fi