- small LF fix in quoted-printable convertion

alecpl

2009-05-25 eebfa5ed0b38f4b25dd48065aa62bd2ab1a61507

- small LF fix in quoted-printable convertion

 program/lib/imap.inc

@@ -2396,9 +2396,8 @@
                        }
                        $bytes -= strlen($line);

                $line = rtrim($line, "\t\r\n\0\x0B");

                        if ($mode == 1) {
                    $line = rtrim($line, "\t\r\n\0\x0B");
                    // create chunks with proper length for base64 decoding
                    $line = $prev.$line;
                    $length = strlen($line);
@@ -2417,7 +2416,7 @@
                    else
                        $result .= base64_decode($line);
                } else if ($mode == 2) {
                    $line .= $line[sizeof($line)-1] != '=' ? "\n" : '';
                    $line = rtrim($line, "\t\r\0\x0B");
                    if ($file)
                        fwrite($file, quoted_printable_decode($line));
                            else if ($print)
@@ -2425,6 +2424,7 @@
                    else
                        $result .= quoted_printable_decode($line);
                } else if ($mode == 3) {
                    $line = rtrim($line, "\t\r\n\0\x0B");
                    if ($line == 'end' || preg_match('/^begin\s+[0-7]+\s+.+$/', $line))
                        continue;
                    if ($file)
@@ -2434,6 +2434,7 @@
                    else
                        $result .= convert_uudecode($line);
                } else {
                    $line = rtrim($line, "\t\r\n\0\x0B");
                    if ($file)
                        fwrite($file, $line . "\n");
                                else if ($print)
@@ -2443,6 +2444,7 @@
                }
                }
            }

            // read in anything up until last line
        if (!$end)
            do {