- small fix for format=flowed parsing

alecpl

2010-09-14 f12d218831881cd2ffd356e366050d5d97223248

- small fix for format=flowed parsing

 program/include/rcube_message.php

@@ -612,7 +612,8 @@
                $q = strlen(str_replace(' ', '', $regs[0]));
                $line = substr($line, strlen($regs[0]));

                if ($q == $q_level && isset($text[$last])
                if ($q == $q_level && $line
                    && isset($text[$last])
                    && $text[$last][strlen($text[$last])-1] == ' '
                ) {
                    $text[$last] .= $line;
@@ -631,7 +632,7 @@
                    // remove space-stuffing
                    $line = preg_replace('/^\s/', '', $line);

                    if (isset($text[$last])
                    if (isset($text[$last]) && $line
                        && $text[$last] != '-- '
                        && $text[$last][strlen($text[$last])-1] == ' '
                    ) {