The fix applied to v3.22.0 does not completely solve the problem of untagged gRPCs, with the panic now moved to a nil dereference to m.Metrics.CountUntaggedGrpcStatsCalls(1).
I applied a simple fix by wrapping it in a double check for non-nil, this makes it work again for us.
The fix applied to v3.22.0 does not completely solve the problem of untagged gRPCs, with the panic now moved to a nil dereference to
m.Metrics.CountUntaggedGrpcStatsCalls(1)
.I applied a simple fix by wrapping it in a double check for non-nil, this makes it work again for us.