Editing a page fails with DateTime format problem.

[jimwhite]

I've installed midgardmvc on Snow Leopard with the latest macports (PHP 5.3.8) and when I click "Edit" on a page the server quits with the exception:

Exception: DateTime::__construct(): Failed to parse time string (1999-05-18 14:40:01+86400) at position 22 (4): Unexpected character

I coded up what I thought would be a workaround in midgardmvc_helper_forms_field_datetime, but it does not appear to be involved.

                if (preg_match('/\+\d{5}$/', $value)) {
                    // Offset is in seconds.  Weird.  Convert it to RFC3339.
                    $offset = substr($value, -5);
                    $value = sprintf('%s%02d:%02d:%02d', substr($value, 0, -5), $offset/3600, ($offset/60) % 60, $offset % 60);
                }
                $value = DateTime::createFromFormat(DateTime::RFC3339, $value);            }

[jimwhite]

I get this with xdebug.show_exception_trace=On:

localhost:8001 - - 21/Sep/2011:01:49:14 -0700 "GET /mgd:create/state/mgd%3Amidgardmvc_core_node/urn%3Auuid%3A2ca9af38e3c211e080bfaf162a6753a753a7/ HTTP/1.1" 200 246

Exception: DateTime::__construct(): Failed to parse time string (1999-05-18 14:40:01+86400) at position 22 (4): Unexpected character in /opt/local/lib/php/AiP/Handler/Daemonic.php on line 101

Call Stack:
    0.0002     632208   1. {main}() /Users/jim/Projects/PHP/midgard/midgardmvc_core/httpd/midgardmvc-root-appserv.php:0
    0.1409    2953664   2. AiP\Handler\Daemonic->serve() /Users/jim/Projects/PHP/midgard/midgardmvc_core/httpd/midgardmvc-root-appserv.php:9
    0.1409    2953664   3. AiP\Transport\Socket->loop() /opt/local/lib/php/AiP/Handler/Daemonic.php:64
   19.0143    5583688   4. call_user_func() /opt/local/lib/php/AiP/Transport/Socket.php:31
   19.0143    5583720   5. AiP\Handler\Daemonic->onRequest() /opt/local/lib/php/AiP/Transport/Socket.php:31
   19.0273    5703712   6. gc_collect_cycles() /opt/local/lib/php/AiP/Handler/Daemonic.php:101
[Exception] Exception: DateTime::__construct(): Failed to parse time string (1999-05-18 14:40:01+86400) at position 22 (4): Unexpected character

Program exited normally.

[jimwhite]

And the error occurs not when I click "Edit" actually, but when I click in the text to set the edit point.

[jimwhite]

Created a Gist with php.ini and phpinfo() about my setup.

https://gist.github.com/1234210