RedirectServers - Server not redirected

[dpiparo]

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Description

(from https://root-forum.cern.ch/t/redirectservers-server-not-redirected/64612)

I have a pdf which is a convolution of an exponential with a resolution function (RooBDecay). I create an NLL from this and use it to fit. The fitting portion is fine, however, when I try to use this NLL for any other purposes (eg plotting or importing it to a workspace), I get hit with a redirectServers error which says that the resolution function could not be redirected:

[#0] ERROR:LinkStateMgmt – RooAbsArg::redirectServers(0x55fc1c8fd080,sc_pdf_btag): server res_core (0x55fc0921c4f0) not redirected

Reproducer

mwe.py

ROOT version

6.34

Installation method

all

Operating system

all

Additional context

No response