diff options
| author | Jonah Brüchert <jbb@kaidan.im> | 2022-07-02 20:20:24 +0200 |
|---|---|---|
| committer | badlop <badlop@gmail.com> | 2022-08-17 16:37:20 +0200 |
| commit | 9a8a8437249792b8d230e36c4bf2855f5607cc9c (patch) | |
| tree | 2eba3daf19bf9576bef410d1ba1b1b3e7946663d | |
| parent | Parse sub elements of the mix join remote result (diff) | |
Fix filter_nodes
The previous implementation always returned an empty list while testing
it. However I don't really understand why that happened. The list
comprehension based one works, although it looks equivalent to me.
| -rw-r--r-- | src/mod_mix.erl | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/mod_mix.erl b/src/mod_mix.erl index 256715af..315c7b80 100644 --- a/src/mod_mix.erl +++ b/src/mod_mix.erl @@ -593,10 +593,8 @@ known_nodes() -> -spec filter_nodes([binary()]) -> [binary()]. filter_nodes(Nodes) -> - lists:filter( - fun(Node) -> - lists:member(Node, Nodes) - end, known_nodes()). + KnownNodes = known_nodes(), + [Node || KnownNode <- KnownNodes, Node <- Nodes, KnownNode == Node]. -spec multicast(module(), binary(), binary(), binary(), binary(), fun((jid()) -> message())) -> ok. |