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

2 files changed, 4 insertions, 4 deletions

diff --git a/localkannel-dispatch b/localkannel-dispatch
index a142762..5f96b36 100755
--- a/localkannel-dispatch
+++ b/localkannel-dispatch
@@ -27,7 +27,7 @@ lctransliterate() {
 	echo "$1" | perl -n \
 		-e 'use Text::Unidecode;' \
 		-e 'use Encode 2.12 qw(encode decode _utf8_off);' \
-		-e 'print lc(encode("UTF-8", decode("GSM0338", encode("GSM0338", decode("UTF-8", $_),' \
+		-e 'print lc(encode("UTF-8", decode("GSM0338", encode("GSM0338", $_,' \
 			-e 'sub {$a=unidecode(chr $_[0]); _utf8_off($a); $a;}' \
 		-e '))));'
 
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 {