when user A becomes friends with user B, at this moment there is only one activity stream being generated: user A became a friend of user B. There should be also a stream user B became a friend of user A.

At the same time: If user C is friends with user A and user C, only the first stream should be published

[quote=falcone]when user A becomes friends with user B, at this moment there is only one activity stream being generated: user A became a friend of user B. There should be also a stream user B became a friend of user A.

At the same time: If user C is friends with user A and user C, only the first stream should be published [/quote]

why would user C want to be friends with himself...

[quote=switch48]

why would user C want to be friends with himself... [/quote]

should be:

At the same time: If user C is friends with user A and user [b]B[/b], only the first stream should be published

my mistake