PathShortener#

class polpo.preprocessing.path.PathShortener(init_index=-1, last_index=None)[source]#

Bases: PreprocessingStep

Shorten path.

Parameters:

  • init_index (int) – Initial index for concatenation.

  • last_index (int) – Last index for concatenation.

apply(path)[source]#

Apply step.

Parameters:

path (str) – Path name.

Returns:

str