old_contents: import os
  
  def git_file_path(view, git_path):
    if not git_path:
      return False
    full_file_path   = view.file_name()
    git_path_to_file = full_file_path.replace(git_path,'')
    
    if git_path_to_file[0] == "/":
      git_path_to_file = git_path_to_file[1:]
    
    return git_path_to_file
  
  def git_root(directory):
    if os.path.exists(os.path.join(directory, '.git')):
      return directory
    else:
      parent = os.path.realpath(os.path.join(directory, os.path.pardir))
      if parent == directory:
        # we have reached root dir
        return False
      else:
        return git_root(parent)
  
  def git_tree(view):
    full_file_path  = view.file_name()
    file_parent_dir = os.path.realpath(os.path.dirname(full_file_path))
    return git_root(file_parent_dir)
  
  def git_dir(directory):
    return os.path.join(directory, '.git')
  
new_contents: import os
  
  def git_file_path(view, git_path):
    if not git_path:
      return False
    full_file_path   = view.file_name()
    git_path_to_file = full_file_path.replace(git_path,'')
    
    if git_path_to_file[0] == "/":
      git_path_to_file = git_path_to_file[1:]
    
    return git_path_to_file
  
  def git_root(directory):
    if os.path.exists(os.path.join(directory, '.git')):
      return directory
    else:
      parent = os.path.realpath(os.path.join(directory, os.path.pardir))
      if parent == directory:
        # we have reached root dir
        return False
      else:
        return git_root(parent)
  
  def git_tree(view):
    full_file_path  = view.file_name()
    file_parent_dir = os.path.realpath(os.path.dirname(full_file_path))
    return git_root(file_parent_dir)
  
  def git_dir(directory):
    if not directory:
      return False
    return os.path.join(directory, '.git')
  
subject: Fix error when there is no git