How can we raise a HTTPError exception? Question: I want to raise an exception whenever i get data value as None. How can we achieve it without using custom exception? Ex: def foo(): <some code> return data @store.route("/store", methods=["GET"]) def fun(): try: data = foo() if not data: raise HTTPError() except HTTPError as he: return …
Pytube: urllib.error.HTTPError: HTTP Error 410: Gone Question: I’ve been getting this error on several programs for now. I’ve tried upgrading pytube, reinstalling it, tried some fixes, changed URLs and code, but nothing seems to work. from pytube import YouTube #ask for the link from user link = input("Enter the link of YouTube video you want …
Updating scikit-learn to latest version with Anaconda environment fails with http error 000 Question: I use Anaconda3 installed on my pc Win10 64bits. I noticed it runs with an outdated scikit learn version (0.21.3), and I am trying to update it (0.24.1 available on https://repo.anaconda.com/pkgs/main/win-64/) I do this: cmd I go in the script directory …
gsuite service account for directory api returns http 400 errors: Bad request/Invalid input Question: I have started to develop some apis to create users in my G suite directory. I followed the service account tutorials along with the Directory tutorials for python. The code I have is very simple just to test out how it …
Global error handler for any exception Question: Is there a way to add a global catch-all error handler in which I can change the response to a generic JSON response? I can’t use the got_request_exception signal, as it is not allowed to modify the response (http://flask.pocoo.org/docs/0.10/signals/). In contrast all signal handlers are executed in undefined …
how to get access to error message from abort command when using custom error handler Question: Using a python flask server, I want to be able to throw an http error response with the abort command and use a custom response string and a custom message in the body @app.errorhandler(400) def custom400(error): response = jsonify({‘message’: …
How do I catch a 404 error in urllib? (python 3) Question: I’ve been reading tens of examples for similar issues, but I can’t get any of the solutions I’ve seen or their variants to run. I’m screen scraping, and I just want to ignore 404 errors (skip the pages). I get ‘AttributeError: ‘module’ object …
How to perform HTTP 303 redirect with urllib2 in Python? Question: I have a URL to fetch, that gives a HTTP 303 redirect : import urllib2 as web import sys url=’http://sample.com’ try: handle=web.urlopen(url) except web.HTTPError, e: print e.code sys.exit(1) data=handle.read() print ‘Result :’ print data So, the above code prints 303 as a result, it’s …
Overriding urllib2.HTTPError or urllib.error.HTTPError and reading response HTML anyway Question: I receive a ‘HTTP Error 500: Internal Server Error’ response, but I still want to read the data inside the error HTML. With Python 2.6, I normally fetch a page using: import urllib2 url = “http://google.com” data = urllib2.urlopen(url) data = data.read() When attempting to …
