Drupal CiviCRM Integration Module Throws "Missing Argument for civicrm_help" on All CiviCRM Pages

In the Drupal version of CiviCRM 3.0+, on all the CiviCRM pages (pages with paths beginning "civicrm/"), PHP throws a "missing argument 1 for civicrm_help" error.

When I looked at the code of civicrm/drupal/civicrm.module, I saw that civicrm_help had the old function signature from 5.x - civicrm_help($section). I updated that to the 6.x syntax - civicrm_help($path, $arg). However, it still doesn't work. For now, I have had to comment out the civicrm_help function entirely to prevent this error from occurring.

I am not sure why hook_help() is not receiving the page arguments properly, unless somehow they are being "eaten" by civicrm_initialize().