Small typo in the code example of chapter: Testbench Configuration in UVM Cookbook

UVM
1

In the code example from “testbench-configuration”, the handle name of wb_config is m_cfg
However, later in the example it is named:
if (m_config == null)…

class wb_m_bus_driver extends uvm_driver #(wb_txn, wb_txn);
  ...
 
  local virtual wb_m_bus_driver_bfm  m_bfm;  // Virtual Interface
 
  wb_config m_cfg;
 
  function void build_phase( uvm_phase phase );
 
    if (m_config == null)
      if( !uvm_config_db #( wb_config )::get( this , "" , "wb_config" , m_cfg ) ) begin
        `uvm_fatal(...)
      end 
    m_bfm = m_cfg.wb_drv_bfm; // set local virtual if property
    ...
  endfunction
 
  function void connect_phase( uvm_phase phase );
    super.connect_phase( phase );
    m_bfm.set_m_id(m_config.m_wb_master_id); //Set config value in BFM
  endfunction 
 
  function void end_of_elaboration();
    set_report_verbosity_level_hier(m_config.m_wb_wb_verbosity);
  endfunction  
  ...
 
endclass