code: def preview(src_path):
    ''' Generates a preview of src_path in the requested format.
    :returns: A list of preview paths, one for each page.
    '''
    previews = []
  
    if sketch.is_sketchfile(src_path):
      previews = sketch.preview(src_path)
  
    if not previews:
      previews = quicklook.preview(src_path)
  
    previews = [safely_decode(preview) for preview in previews]
  
    return previewf preview(src_path):
    ''' Generates a preview of src_path in the requested format.
    :returns: A list of preview paths, one for each page.
    '''
    previews = []
  
    if sketch.is_sketchfile(src_path):
      previews = sketch.preview(src_path)
  
    if not previews:
      previews = quicklook.preview(src_path)
  
    previews = [safely_decode(preview) for preview in previews]
  
    return previews
docs: Generates a preview of src_path in the requested format.
    :returns: A list of preview paths, one for each page.