Fix use of Flask's redirect

[iwangu]

Currently, code seems to result in "405 Method Not Allowed" HTTP Response (on Chrome), when one submits the 'How many eyes do you have?' question. I see two ways to fix this.

First, call redirect('/usefulfunction_lulu', code=307) instead of redirect('/usefulfunction_lulu'). See more about the underlying issue here: http://stackoverflow.com/questions/15473626/make-a-post-request-while-redirecting-in-flask

Second, omit the "methods=['POST']" in @app_lulu.route('/usefulfunction_lulu'). I suggest this, because it is consistent with 7_finale.rst, in which @app_lulu.route('/main_lulu') also does not restrict on POST.

[bev-a-tron]

Hey Iwangu! Sorry it has taken me so long to look at this! I see the Error 405 you were getting with application_lulu2.py. (application_lulu.py is working fine.) I cloned your fork, and it doesn't seem like your version is working, so I'm hesitant to merge your pull request! I'm going to look at this a little more, and then possibly just delete the application_lulu2.py file. Thanks for contributing to the Flask tutorial! :o)

[bev-a-tron]

One of the examples really is broken It turns out it used to say ['GET', 'POST'], and somebody submitted a pull request to remove the 'GET'. I'm going to add that line back, instead of deleting the GET/POST. Since people doing the tutorial are beginners, there's no need to confuse them by omitting it entirely! I'll be sure to credit you in the commit message. Thanks so much! :)

[iwangu]

no problem. thank you for the great tutorial!

[bev-a-tron]

You're welcome! Glad you found it useful! :)

Sent from my iPhone

On Sep 4, 2014, at 10:59 PM, iwangu notifications@github.com wrote:

no problem. thank you for the great tutorial!

— Reply to this email directly or view it on GitHub.