Porcupine wake word not working

[Coelhomatias]

Hi, I’m having trouble using the porcupine wake word, installed rhasspy with docker and only changed the microphone and sound output. I’m getting this error on start:

ERROR:PorcupineWakeListener:loading wake handle Traceback (most recent call last): File “/usr/share/rhasspy/rhasspy/wake.py”, line 852, in in_started self.load_handle() File “/usr/share/rhasspy/rhasspy/wake.py”, line 936, in load_handle sensitivities=self.sensitivities, File “/usr/share/rhasspy/porcupine.py”, line 98, in init init_func = library.pv_porcupine_multiple_keywords_init File “/usr/lib/python3.6/ctypes/init.py”, line 361, in getattr func = self.getitem(name) File “/usr/lib/python3.6/ctypes/init.py”, line 366, in getitem func = self._FuncPtr((name_or_ordinal, self)) AttributeError: /profiles/en/porcupine/libpv_porcupine.so: undefined symbol: pv_porcupine_multiple_keywords_init

my profile.json is like this:

{ "microphone": { "pyaudio": { "device": "2" } }, "wake": { "system": "porcupine" }, "sounds": { "system": "aplay", "aplay": { "device": "sysdefault:CARD=seeed2micvoicec" } }, "rhasspy": { "listen_on_start": true } }

Can you help pls? Thank you

[Tooa]

Hi, I have the same problem and everyone re-downloading the models will end up with this error (reference).

The Porcupine team changed its Python wrapper (https://github.com/Picovoice/porcupine/commit/f5660d43d7b565196151cffb172cfcb715887b9f). As Rhasspy always fetches the latest Porcupine binaries, the Python binding versioned in Rhasspy does not match anymore.

• Quick fix: Replace porcupine.py Python binding (https://github.com/synesthesiam/rhasspy/pull/180)
• In the long term Rhasspy should stick to release tags if available for model downloads

[basnijholt]

@Tooa, great! Thanks for finding out what's happening 😄

[synesthesiam]

Pull request has been merged :)

[basnijholt]

@synesthesiam, will you release a new version soon that includes that fix?

[Tooa]

@Coelhomatias Can you close this issue since the fix is published with 2.4.19 (reference)