a bug in R.4.2

[lzygenomics]

Hi~

I found that the newest version M3Drop based on >=R.4.2, will return error " the condition has length > 1" . I check the source code, the bug is in the function of "bg__calc_variables":
if (class(expr_mat) != "matrix" & class(expr_mat) != "dgCMatrix" & class(expr_mat) != "Matrix") { warning("Warning: not a recognized matrix class, coercing to 'matrix'.") expr_mat <- as.matrix(expr_mat) }
Maybe you could fix it by rewrite this condition~

Best