simpler checking for array-existence
authormichael <michael>
Sun, 21 May 2006 23:06:48 +0000 (23:06 +0000)
committermichael <michael>
Sun, 21 May 2006 23:06:48 +0000 (23:06 +0000)
snom.pl

diff --git a/snom.pl b/snom.pl
index 7ef254f..b34ab64 100755 (executable)
--- a/snom.pl
+++ b/snom.pl
@@ -1,5 +1,5 @@
 #!/bin/sh
-#$Id: snom.pl,v 1.20 2006-05-21 23:03:54 michael Exp $
+#$Id: snom.pl,v 1.21 2006-05-21 23:06:48 michael Exp $
 
 PATH=/opt/csw/bin:/opt/local/bin:/usr/bin:/bin exec perl -w -x "$0" "$@"
 
@@ -27,7 +27,7 @@ while(<INIFILE>) {
                next;
        }
 
-       if (defined($sections[0])) {
+       if (@sections) {
                for my $var (qw(host login password)) {
                        if (m/^\s*${var}\s*=\s*(.*)\s*$/) {
                                ${$Config{$sections[$#sections]}}{$var} = $1;
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