escape % in irssi messages

diff --git a/xmlrtorrent.pl b/xmlrtorrent.pl
index 3514100..7adc01f 100644 (file)
--- a/xmlrtorrent.pl
+++ b/xmlrtorrent.pl
@@ -94,12 +94,15 @@ sub write_irssi {
     my @text = @_;
     my $output = $outputstack[0];
 
-    $text[0] = '%%mxmlrtorrent: %%n' . $text[0];
+    my $format = '%%mxmlrtorrent: %%n' . shift(@text);
+
+    # escape % in parameters from irssi
+    @text = grep { s/%/%%/g } @text;
 
     if (defined($output) and ref($output)) {
-        $output->print(sprintf(shift(@text), @text), MSGLEVEL_CLIENTCRAP);
+        $output->print(sprintf($format, @text), MSGLEVEL_CLIENTCRAP);
     } else {
-        Irssi::print(sprintf(shift(@text), @text));
+        Irssi::print(sprintf($format, @text));
     }
 
 }