Fix avoid decoding UTF-8; capture output of transliteration; fallback to empty string (not null).

1 files changed, 3 insertions, 3 deletions

diff --git a/localmarkdown2sms b/localmarkdown2sms
index d86cd1c..7d03df2 100755
--- a/localmarkdown2sms
+++ b/localmarkdown2sms
@@ -108,7 +108,7 @@ foreach my $file (read_dir( $path )) {
     next unless ($file =~ /\.mdwn$/);
     foreach my $line (read_file( File::Spec->catfile($path, $file))) {
 	chomp $line;
-	&transliterate($line);
+	$line = &transliterate($line);
 	my $content;
 	# headline
 	if ($line =~ /^(#+)\s*(.*?)\s*$/) {
@@ -207,13 +207,13 @@ sub tidymsg {
 sub transliterate {
 	my $string = shift @_;
 
-	my $res = encode('UTF-8', decode('GSM0338', encode('GSM0338', decode('UTF-8', $string), sub {
+	my $res = encode('UTF-8', decode('GSM0338', encode('GSM0338', $string, sub {
 		my $ascii = unidecode(chr $_[0]);
 		_utf8_off($ascii);
 		$ascii;
 		})));
 
-	return $res;
+	return $res || "";
 }
 
 sub sendmsg {