From bb239a95d6f9f124c29fe6ba4a841bf3e972acf2 Mon Sep 17 00:00:00 2001 From: Hykilpikonna Date: Mon, 21 Mar 2022 01:26:49 -0400 Subject: [PATCH] [F] Fix function signature --- src/spectral_tilt.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/spectral_tilt.py b/src/spectral_tilt.py index 682910a..c7dc230 100644 --- a/src/spectral_tilt.py +++ b/src/spectral_tilt.py @@ -1,8 +1,10 @@ +from __future__ import annotations + import math import parselmouth -def tilt(sound: parselmouth.Sound) -> float: +def tilt(sound: parselmouth.Sound) -> float | None: """ Compute spectral tilt @@ -14,7 +16,7 @@ def tilt(sound: parselmouth.Sound) -> float: Credit to VoiceLab (https://github.com/Voice-Lab/VoiceLab) :param sound: Decoded sound - :return: Spectral tilt value + :return: Spectral tilt value or None if no value is found """ spectrum = sound.to_spectrum() total_bins = spectrum.get_number_of_bins()