From 4249f6980c164b2b96cd8946744506361ee18423 Mon Sep 17 00:00:00 2001
From: inxi-svn <inxi-svn@techpatterns.com>
Date: Fri, 14 Nov 2008 09:22:25 +0000
Subject: [PATCH] (Change Version) Found bug with audio, /proc/asound/cards can
 have modem which creates via space a new array item.

Added filters for /modem/ in those spots.
---
 inxi | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/inxi b/inxi
index 0700169..135e12d 100755
--- a/inxi
+++ b/inxi
@@ -1,7 +1,7 @@
 #!/bin/bash
 ########################################################################
 ####  Script Name: inxi
-####  version: 0.5.30
+####  version: 0.5.31
 ####  Date: November 13 2008
 ########################################################################
 ####  inxi is a fork of infobash 3.02, the original bash sys info script by locsmif
@@ -990,9 +990,12 @@ get_audio_data()
 
 	IFS=$'\n'
 	# this is awkward, but it should work, ie, if there's only one sound card found
+	# have to filter out modems because they also appear on asound/cards
 	device_count=$( egrep -ic '(multimedia audio controller|audio device)' <<< "$lspci_data" )
 	if [[ $device_count -eq 1 && -f /proc/asound/cards ]];then
-		alsa_driver=$( gawk -F ']: ' '{
+		alsa_driver=$( gawk -F ']: ' '
+		{ IGNORECASE=1 }
+		$1 !~ /modem/ && $2 !~ /modem/ {
 			driver=gensub( /^(.+)( - )(.+)$/, "\\1", 1, $2 )
 			gsub(/^ +| +$/,"",driver)
 			if ( driver != "" ){
@@ -1019,7 +1022,9 @@ get_audio_data()
 	# c=gensub( /^ *vendor: (.+) +model: (.+) +rev:.*$/, "\\2", "g", a[i] )
 	# in case of failure of first check do this instead
 	if [[ ${#A_AUDIO_DATA[@]} -eq 0 && -f /proc/asound/cards ]];then
-		A_AUDIO_DATA=( $( gawk -F ']: ' '{
+		A_AUDIO_DATA=( $( gawk -F ']: ' '
+		{ IGNORECASE=1 }
+		$1 !~ /modem/ && $2 !~ /modem/ {
 			card=gensub( /^(.+)( - )(.+)$/, "\\3", 1, $2 )
 			driver=gensub( /^(.+)( - )(.+)$/, "\\1", 1, $2 )
 			if ( card != "" ){