BuddyPress

Anyone running into this problem? Caught this error in the log.

PHP Warning: implode() [function.implode]: Invalid arguments passed in /home/wp-content/plugins/buddypress/bp-activity/feeds/bp-activity-friends-feed.php on line 30

wordpress3.0.4+buddypress1.2.7

Here is line 30:
<?php $friend_ids = implode( ',', friends_get_friend_user_ids( $bp->displayed_user->id ) ); ?>

Here are the lines before and after line 30

<generator>http://buddypress.org/?v=&lt;?php echo BP_VERSION ?></generator>
	<language><?php echo get_option('rss_language'); ?></language>
	<?php do_action('bp_activity_friends_feed_head'); ?>

	<?php $friend_ids = implode( ',', friends_get_friend_user_ids( $bp->displayed_user->id ) ); ?>
	<?php if ( bp_has_activities( 'user_id=' . $friend_ids . '&max=50&display_comments=stream' ) ) : ?>
		<?php while ( bp_activities() ) : bp_the_activity(); ?>
			<item>
				<guid><?php bp_activity_thread_permalink() ?></guid>
				<title><![CDATA[<?php bp_activity_feed_item_title() ?>]]></title>

Anything I can try to look to get more clues?

This has been fixed in BuddyPress 1.3. Have a look at http://trac.buddypress.org/browser/trunk/bp-friends/bp-friends-classes.php#L95 if you want to see how

Thanks @djpaul

Been waiting too long for 1.3 … one less bug for me to report. =)