Use uuid_v4 for pubsub's made-up uniqid items

esl · Feb 19, 2021 · 157e2d1 · 157e2d1
1 parent 047b483
commit 157e2d1
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/pubsub/mod_pubsub.erl b/src/pubsub/mod_pubsub.erl
@@ -4470,8 +4470,7 @@ string_to_ljid(JID) ->
 
 -spec uniqid() -> mod_pubsub:itemId().
 uniqid() ->
-    {T1, T2, T3} = os:timestamp(),
-    iolist_to_binary(io_lib:fwrite("~.16B~.16B~.16B", [T1, T2, T3])).
+    uuid:uuid_to_string(uuid:get_v4(), binary_standard).
 
 node_attr(Node) -> [{<<"node">>, Node}].