module_speechrecognition.py fails with ImportError

[andanders]

We are getting an error when running python module_speechrecognition.py --pip pepper.local on macOS.

I guess the problem is related to the dir /Library/Frameworks/Python.framework/Versions/2.7/Python, which does not exist. This is not the default path for python27, and there are no README instructions to create it.

ImportError: dlopen(/Users/birkthisted/Downloads/pynaoqi-python2.7-2.5.5.5-mac64/lib/python2.7/site-packages/_qi.so, 0x0002):
Library not loaded: /Library/Frameworks/Python.framework/Versions/2.7/Python

Referenced from: <D7C0A19A-7789-337C-98C1-7A2FB1E0E007> /Users/birkthisted/Downloads/pynaoqi-python2.7-2.5.5.5-mac64/lib/python2.7/site-packages/_qi.so

Reason: tried: '/Library/Frameworks/Python.framework/Versions/2.7/Python' (cannot link against a main executable '/Library/Frameworks/Python.framework/Versions/2.7/Python'), '/System/Volumes/Preboot/Cryptexes/OS/Library/Frameworks/Python.framework/Versions/2.7/Python' (no such file), '/Library/Frameworks/Python.framework/Versions/2.7/Python' (cannot link against a main executable '/Library/Frameworks/Python.framework/Versions/2.7/Python'), '/System/Library/Frameworks/Python.framework/Versions/2.7/Python' (no such file, not in dyld cache), '/python2.7' (no such file), '/Users/birkthisted/Downloads/pynaoqi-python2.7-2.5.5.5-mac64/lib/python2.7' (not a file), '/opt/anaconda3/envs/py27/bin/python2.7' (cannot link against a main executable '/opt/anaconda3/envs/py27/bin/python2.7'), '/System/Volumes/Preboot/Cryptexes/OS/opt/anaconda3/envs/py27/bin/python2.7' (no such file), '/opt/anaconda3/envs/py27/bin/python2.7' (cannot link against a main executable '/opt/anaconda3/envs/py27/bin/python2.7'), '/usr/local/lib/python2.7' (no such file), '/usr/lib/python2.7' (no such file, not in dyld cache)

[erikbilling]

This sounds like a clear import error for pynaoqi. Are you setting the path to NaoQi in the PYTHONPATH environment variable? Note that pynaoqi does of course has to run ni Python 2.7.

You should by able to test this by simply opening python 2.7 and do "import naoqi". If that works, your library at least imports correctly. It's a good pre-step before running the module itself.

[BirkHintzeThisted]

I got past this by swapping to Windows, which moved the ball:

File "C:\Users\user\pepperchat-master\pepperchat-master\pepperspeechrecognition\speechrecognition.py", line 22, in
import numpy as np
File "c:\Python27\lib\site-packages\numpy_init_.py", line 142, in
from . import core
File "c:\Python27\lib\site-packages\numpy\core_init_.py", line 23, in
WinDLL(os.path.abspath(filename))
File "c:\Python27\lib\ctypes_init_.py", line 366, in init
self._handle = _dlopen(self._name, mode)
WindowsError: [Error 193] %1 er ikke et gyldigt Win32-program

Any chance you could tell me exactly what version of numPy I should run?

[BirkHintzeThisted]

The answer was: numpy-1.16.6-cp27-cp27m-win32.whl

https://pypi.org/project/numpy/1.16.6/#files