Error on line 88 of import_event.inc

Seems to be a problem with recent change to event module. See my bug report here.
http://drupal.org/node/64701

It seems that the code for import_event.inc needs to be changed. The event module is making some new assumptions if the jscalendar module is installed. I think we can no longer call an event module validation function directly but rather replicate some of the desired code therein.

Specifically, this line (#61) of code in import_event.inc

//let event module add proper event related fields on the basis of the above
event_nodeapi($node, 'submit');

must be replaced with something like this:

//TODO: permit import of the event's timezone?
$node->timezone = event_timezone_map(variable_get('date_default_timezone', 0));

//copied from event module's function event_validate_form_date()
if (isset($node->{$prefix . 'year'}) && isset($node->{$prefix . 'month'}) && isset($node->{$prefix . 'day'}) && isset($node->{$prefix . 'hour'}) && isset($node->{$prefix . 'minute'})) {
    $hour = $node->{$prefix . 'hour'};
    if (variable_get('event_ampm', '0')) {
      if (($node->{$prefix . 'ampm'} == 'pm') && ($hour != 12)) {
        $hour += 12;
      }
      elseif (($node->{$prefix . 'ampm'} == 'am') && ($hour == 12)) {
        $hour -= 12;
      }
    }
    // translate the input values to GMT and set the node property value
    $offset = event_get_offset($node->timezone, gmmktime($hour, $node->{$prefix . 'minute'}, 0, $node->{$prefix . 'month'}, $node->{$prefix . 'day'}, $node->{$prefix . 'year'}));
    $node->{'event_'. $date} = _event_mktime($hour, $node->{$prefix . 'minute'}, 0, $node->{$prefix . 'month'}, $node->{$prefix . 'day'}, $node->{$prefix . 'year'}, $offset);
  }
  elseif (!$node->$date) {
    // Round to nearest hour:
    $now = _event_user_time();
    $node->$date = $now - ($now % (60 * 60));
  }


//copied from event module's function event_nodeapi ... case 'submit':
        if ($node->event_end < $node->event_start) {
          $node->event_end = $node->event_start;
        }
        switch (variable_get('event_timezone_display', 'event')) {
          case 'event' :
            $node->start_offset = event_get_offset($node->timezone, $node->event_start);
            $node->end_offset = event_get_offset($node->timezone, $node->event_end);
            break;
          case 'user' :
            global $user;
            $node->start_offset = $node->end_offset = $user->timezone;
            break;
          case 'site' :
            $node->start_offset = $node->end_offset = variable_get('date_default_timezone', 0);
            break;
        }
        $node->start_format = format_date($node->event_start, 'small', '', $node->start_offset);
        $node->end_format = format_date($node->event_end, 'small', '', $node->end_offset);

I will test this code when I get the chance. Anyone who wishes to try it or suggest alternative fix is of course welcome.

I think this line of code must be added at the very beginning

include_once(drupal_get_path('module', 'event') .'/event_timezones.inc');

Versions 4.6 and 4.7 are no longer supported. If this bug is still present in the 5.x version, please reopen this issue.

The 5.x version includes this timezone file.

Setting it as "won't fix".