Group Admin Notifications and more than one private group request

[r-a-y]

Issue described here:
http://buddypress.org/forums/topic/unable-to-authorize-groum-membership-requests

If a private group receives more than one membership request, the group admin user who logs in will see in their "Notifications" menu:

'2 new membership requests for the group ""'

The link for this notification goes nowhere:
hxxp://domain.com/groups//admin/membership-requests/

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The problem originates in the bp_core_notifications_for_user() function in "bp-core/bp-core-notifications.php".

Tentative fix requires changing these two lines:

$item_id = ( 1 == $action_item_count ) ? $component_action_items[0]->item_id : false;
$secondary_item_id = ( 1 == $action_item_count ) ? $component_action_items[0]->secondary_item_id : false;

to:

$item_id = $component_action_items[0]->item_id;
$secondary_item_id = $component_action_items[0]->secondary_item_id;

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I don't know why there was a check done for only 1 item and then returning false for more than 1... if a BP dev can explain why, that'd be great.

[apeatling]

This is fixed in trunk.