fixes duplicate trace items in Python traces.
Fixes #18127 (closed). Also fixes an issue where proxies on ProxyProperty with proxy selection domain were getting traced before the ProxyProperty recorded its change in state.
Closes #18127 (closed)
Fixes #18127 (closed). Also fixes an issue where proxies on ProxyProperty with proxy selection domain were getting traced before the ProxyProperty recorded its change in state.
Closes #18127 (closed)