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5 changes: 4 additions & 1 deletion boreal/boreal.py
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import json
import os.path
import re

import ipykernel
Expand Down Expand Up @@ -47,7 +48,9 @@ def render(audio_input, widgets=[], playback_mode="pyaudio",
audio_fname = audio_input
if type(audio_input) is tuple: # audio data input
audio, samplerate = audio_input
temp_file_name = tempfile.NamedTemporaryFile(dir='/tmp',
if not os.path.isdir("./tmp"):
os.mkdir('./tmp')
temp_file_name = tempfile.NamedTemporaryFile(dir='./tmp',
suffix='.wav',
delete=False)
# write a temporary file for the audio data
Expand Down