gui: add isset test for date header fixing

Signed-off-by: Janos SUTO <sj@acts.hu>
This commit is contained in:
Janos SUTO 2018-03-30 08:09:35 +02:00
parent c12a876e59
commit 58e9b809c9

View File

@ -140,7 +140,9 @@ class Piler_Mime_Decode {
// I saw a dumb email (it was a spam, though) having two Date: lines.
// In this case we take the first date, and discard the rest
if(is_array($headers[self::HEADER_FIELDS[4]])) { $headers[self::HEADER_FIELDS[4]] = $headers[self::HEADER_FIELDS[4]][0]; }
if(isset($headers[self::HEADER_FIELDS[4]]) && is_array($headers[self::HEADER_FIELDS[4]])) {
$headers[self::HEADER_FIELDS[4]] = $headers[self::HEADER_FIELDS[4]][0];
}
for($i=0; $i<count(self::HEADER_FIELDS); $i++) {
if(!isset($headers[self::HEADER_FIELDS[$i]])) { $headers[self::HEADER_FIELDS[$i]] = ''; }