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Change flask_cors import name for support with pyinstaller
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@Fornoth
Fornoth committed Apr 2, 2016
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import re
from flask import Flask, request, abort, jsonify, render_template, redirect, flash, url_for
from flask_bootstrap import Bootstrap
from flask.ext.cors import CORS
from flask_cors import CORS
from gevent.wsgi import WSGIServer
from gevent import spawn_later, sleep
from connect_ffi import ffi, lib
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5 comments on commit b95bda2

@whumann
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@whumann whumann commented on b95bda2 Apr 3, 2016

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Tried this because I had the problems mentioned in http://powerpi.de/spotify-connect-auf-dem-raspberry-pi-2-installieren-dein-smartphone-ist-die-fernbedienung/comment-page-2/#comment-209395
Now I get:

    Traceback (most recent call last):
      File "main.py", line 10, in <module>
        from flask_cors import CORS
    ImportError: No module named flask_cors

I'm on Raspbian Jessie and according to pip list I have:
Flask (0.10.1)
Flask-Bootstrap (3.3.5.7)
Flask-Cors (2.1.2)

@Fornoth
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@whumann Are you using the chroot? If show, run pip list inside the chroot, because the command should be showing more than that

@whumann
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I'm running sudo /root/spotify-connect-web.sh... -- that's using chroot, isn't it? My pip list is much longer (but doesn't seem to depend on whether I'm pi or root...) but just listed the ones that have 'Flask' in their name. I imagined, others might not be relevant for that error. The complete list is:
argparse (1.2.1)
blinker (1.3)
cffi (1.1.2)
chardet (2.3.0)
colorama (0.3.2)
dominate (2.2.0)
Flask (0.10.1)
Flask-Bootstrap (3.3.5.7)
Flask-Cors (2.1.2)
gevent (1.0.1)
greenlet (0.4.2)
html5lib (0.999)
itsdangerous (0.24)
Jinja2 (2.8)
MarkupSafe (0.23)
Mopidy (2.0.0)
Mopidy-Moped (0.6.4)
Mopidy-Spotify (3.0.0)
Mopidy-Spotify-Tunigo (1.0.0)
MySQL-python (1.2.3)
ndg-httpsclient (0.3.2)
pip (1.5.6)
ply (3.4)
pyalsaaudio (0.8.2)
pyasn1 (0.1.7)
pycparser (2.10)
pycurl (7.19.5)
pygobject (3.14.0)
pyinotify (0.9.4)
Pykka (1.2.0)
pyOpenSSL (0.13.1)
pyspotify (2.0.5)
requests (2.4.3)
RPi.GPIO (0.6.2)
setuptools (5.5.1)
six (1.10.0)
tornado (3.2.2)
tunigo (1.0.0)
urllib3 (1.9.1)
visitor (0.1.2)
Werkzeug (0.11.5)
wheel (0.24.0)
wsgiref (0.1.2)

@joe-average
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+1

Stuck with the same error...

@Fornoth
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@Fornoth Fornoth commented on b95bda2 Jul 3, 2016

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Try using flask.ext.cors instead of flask_cors, and see if that helps

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