Python 2 + Flask - ImportError: No module named request -


i'm trying install flask, using pip.

running basic:

from flask import flask app = flask(__name__)  @app.route("/") def hello():     return "hello world!"  if __name__ == "__main__":     app.run() 

i importerror: no module named request

python --version returns python 2.7.6

pip show flask returns version: 0.10.1

from i've been able find, request module python 3 related. , says use urllib2.

so i've added import urllib2, get:

  importerror: dlopen(/usr/local/cellar/python/2.7.10_2/frameworks/python.framework/versions/2.7/lib/python2.7/lib-dynload/_io.so, 2): symbol not found: __pyerr_replaceexception   referenced from: /usr/local/cellar/python/2.7.10_2/frameworks/python.framework/versions/2.7/lib/python2.7/lib-dynload/_io.so   expected in: flat namespace 

what doing wrong?

creating virtualenv worked me. following steps on page http://flask.pocoo.org/docs/0.10/installation/#virtualenv do:

pip install virtualenv  virtualenv my_name  . my_name/bin/activate  pip install flask  python index.py 

to make basic flask app running inside my_name virtualenv.


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