ReadStreamerInfo illegal uid with newer ROOT versions

When opening a file created with ROOT v6.18/04 (LCG_96bpython3) using ROOT v6.22/00 (LCG_98python3) we get the following print-out:

ReadStreamerInfo, class:string, illegal uid=-2

Should we be worried by that? Note that we seem to be able to read this file just fine.

I think the same happens with 6.20 in LCG97.

ROOT Version: v6.22/00
Platform: Linux (CentOS 7) (LCG98)
Compiler: GCC10

1 Like

Because it complains about std::string which does not need a StreamerInfo, you can safely ignore this message.

1 Like

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.