Some views filters showing no values options

When attempting to add filters to a view, I discovered that the following items show no values selectors:

OG User Roles: Group (using og_users_roles)
OG User Roles: Group (using og_uid)

The "is/is not equal to" operator box shows up, but under values, there is an empty select box.

I dug around and found the following:

function views_handler_filter_group() {
  $list = array();
  $list = variable_get('og_node_types', array('og'));

  $group_types = implode(',', $list);
  $vids = array();
  $result = db_query("SELECT n.nid, n.title FROM {node} n WHERE n.type IN ('%s') ORDER BY n.title", $group_types);
  while ($obj = db_fetch_object($result)) {
    $vids[$obj->nid] = $obj->title;
  }

  return $vids;
}

Implode makes the $group_types array a contiguous, single-quoted string. This is then embedded in single quotes in the db_query string later.
When there's more than one item, It generates a query that looks like this:

SELECT n.nid, n.title FROM node n WHERE n.type IN ('private_channel,shezoom_group,user_group') ORDER BY n.title

When it really needs to look like this:

SELECT n.nid, n.title FROM node n WHERE n.type IN ('private_channel','shezoom_group','user_group') ORDER BY n.title

So, I changed the function to:

function views_handler_filter_group() {
  $list = array();
  $list = variable_get('og_node_types', array('og'));
  $group_types = implode("','", $list);
  $vids = array();
  $result = db_query("SELECT n.nid, n.title FROM {node} n WHERE n.type IN ('".$group_types."') ORDER BY n.title");
  while ($obj = db_fetch_object($result)) {
    $vids[$obj->nid] = $obj->title;
  }

  return $vids;
}

The implode() function now causes group_types to have internal quotes. Unfortunately, using the %s replacement token in db_query caused things to get embedded in the query improperly, so I simply inserted the $group_types variable directly in the query.

This seems to have it all working properly for me.

Sorry that I was unable to simply upload a patch. I do not yet have the facility to do so, though I hope to fix that soon. In the meantime, perhaps the above will help.