Cause: `proxy` caches the generated class using a set of classnames (see https://github.com/clojure/clojure/blob/master/src/clj/clojure/core_proxy.clj#L280-L286), this is not safe under redefinition of interfaces
Proposed: change the hashing function used to determine proxy class cache hits to take into account the identity of each interface/super class rather than just their name
Can you add a Proposed line to the description explaining the change?
I'm not sure I get the problem/solution here.
Looks like this breaks the serialized objects in the (admittedly fragile) clojure.test-clojure.java-interop/test-proxy-non-serializable (see CLJ-2204, CLJ-2330).
As discussed in #clojure-dev, attached patch that disables the brittle tests and restores the determinism of `proxy-name`.