Error in cnaPlot

[asdwl]

Hi, I tried this package with the tutorial, but I encountered an error when running cnaPlot.
This is my code:
obj = cnaPlot(cna = cna,
order.cells = TRUE,
subtitle = 'Copy-Number Aberrations in a patient with Glioblastoma')
obj$p

This is the error message:
Error: All columns in a tibble must be vectors.
x Column yintercept is a waiver object.
Run rlang::last_error() to see where the error occurred.

Could you help me with this issue? Thanks!

[archana433]

Hi,
I am also getting the same error. Any solution?
Thanks !