code: def _load(self):
          
          if self.clib is None:
              root_path = os.path.normpath(os.path.join(os.path.dirname(os.path.realpath(__file__ )), '..'))
              path1 = os.path.join(root_path, 'sass.so')
              path2 = os.path.join(root_path, '..', 'sass.so')
  
              if os.path.exists(path1):
                  self.clib = cdll.LoadLibrary(path1)
              elif os.path.exists(path1):
                  self.clib = cdll.LoadLibrary(path2)
              else:
                  raise Exception("Could not load library")
  
              self.clib.sass_new_context.restype = POINTER(SassContext)
              self.clib.sass_new_file_context.restype = POINTER(SassFileContext)
              self.clib.sass_new_folder_context.restype = POINTER(SassFolderContext)
  
              self.clib.sass_compile.restype = c_int
              self.clib.sass_compile.argtypes = [POINTER(SassContext)]
  
              self.clib.sass_compile_file.restype = c_int
              self.clib.sass_compile_file.argtypes = [POINTER(SassFileContext)]
  
              self.clib.sass_compile_folder.restype = c_int
              self.clib.sass_compile_folder.argtypes = [POINTER(SassFolderContext)]
docs: Loads the libsass library if it isn't already loaded.