Command: assistant_library_demo.py for Voice 1.0 not working

[mgl1206]

Um I may have done this issue thing wrong but I’ve set up my voice kit and am trying to run the demo on it. But keep giving me the same error code.

I’ve asked a relative for help who’s a programmer but we haven’t been able to solve the issue.

[manoj7410]

Can you try to implement the solution given at #658 (comment) and see if it works for you ?

[jrgleason]

@manoj7410 Same issue here. Once you do that you get...

~/Code/aiyprojects-raspbian/src/examples/voice $ ./assistant_library_demo.py
Segmentation fault

Full

./assistant_library_demo.py
Please visit this URL to authorize this application: https://accounts.google.com/o/oauth2/auth?response_type=code&...
INFO:google_auth_oauthlib.flow:"GET /?state=saKbz8sIS31iQkZv28aX0UEjmZMU0n&code=...&scope=https://www.googleapis.com/auth/assistant-sdk-prototype HTTP/1.1" 200 65
INFO:root:OAuth credentials initialized: /home/pi/.cache/voice-recognizer/assistant_credentials.json
Segmentation fault

[jrgleason]

More info (I think)

python3.7 -q -X faulthandler ./assistant_library_demo.py
Fatal Python error: Segmentation fault

Current thread 0x76f82ad0 (most recent call first):
  File "/usr/local/lib/python3.7/dist-packages-linux_armv7l/google/assistant/library/assistant.py", line 98 in __init__
  File "/home/pi/AIY-projects-python/src/aiy/assistant/library.py", line 78 in __init__
  File "./assistant_library_demo.py", line 65 in main
  File "./assistant_library_demo.py", line 71 in <module>
Segmentation fault

[jrgleason]

Looks like this might be related to googlesamples/assistant-sdk-python#345

[manoj7410]

Can you run "pip3 install google-assistant-library==1.0.0" and then try the assistant library demo ?

[mgl1206]

I think I have fixed the issue. I tried out the solution for Issue #658. I opened the file and changed the code from “-1” to “preferred=true”. And so I tried it again but it didn’t work saying that true was undefined. After trying out some other thing so decided to try and follow the path that it was giving me for the original problem and changed “preferred=true” to “-1”. I ran the command “./assistant_library_demo.py” again but instead of the error code it gave me the link for authorization.

Now however I have been given a segmentation fault. Which is the problem that jrgleason has currently. The joys of coding.

EDIT: YES IT WORKS!!
I ran the command
“pip3 install google-assistant-library”
which fixed the segmentation fault I assume.
Btw the command
“pip3 install google-assistant-library==1.0.0”
Does not work because it’s no longer supported if I’m not mistaken.
EDIT EDIT: So the command “pip3 install google-assistant-library==1.0.0” might work on certain versions since the rfjohnso was able to use the command while for me I was told that it couldn’t be done since I required versions above it. I don’t know why that happened but apparently it does. So to be safe you might wanna try putting in both commands.

[rfjohnso]

I've just tried the above solution and it is still giving a segmentation fault. RaspPi3b+, version 1 of AIY, latest Raspbian image.
I was able to get around the first error in issue #658 but still getting segmentation fault after pip3 install google-assistant-library.
I tried also changing line 75 with -1, Preferred=True and without either. Did I miss something else?

EDIT: right after I posted I decided to try pip3 install google-assistant-library==1.0.0 instead. It worked that way, so it is supported as it turns out!

[mgl1206]

@rfjohnso ok thx I’ll update I’m comment.