Django 500 Error Context
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Django 500 Error Log
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Django Return 500 Error
1 I have a 500.html template which gets loaded whenever my app explodes but I wanted to know if there's any way I can output the exception's message in the template? So if I do this: raise Exception("You broke it!") This will load 500.html when the DEBUG flag is set to True but how can I access the exception message in the template? Something like: {{ exception.message }} Many
Django Raise 500 Error
thanks. G django django-templates share|improve this question asked May 31 '11 at 15:55 givp 1,01841928 add a comment| 2 Answers 2 active oldest votes up vote 15 down vote accepted Have a look at this answer: How do I include a stacktrace in my Django 500.html page? It's not good to pass the exception to your template/user as it might show some inside workings that you don't want available to the outside, but if you really need to, you could write your own 500 view, grabbing the exception and passing it to your 500 template views.py def custom_500(request): t = loader.get_template('500.html') type, value, tb = sys.exc_info(), return HttpResponseServerError(t.render(Context({ 'exception_value': value, }))) somewhere in urls.py handler500 = 'mysite.views.my_custom_error_view' template {{ exception_value }} more about it here: https://docs.djangoproject.com/en/1.6/topics/http/views/#the-500-server-error-view share|improve this answer edited Sep 15 '14 at 19:22 Zags 3,66322253 answered May 31 '11 at 16:11 Timmy O'Mahony 32.2k685123 1 Good answer. As @pastylegs mentions this is definitely not a good idea. You might as well just set DEBUG to True in your production environment; it's even easier than this method. I'd recommend using django-sentry, instead of doing this. You'll get the info you want when a server error occurs, but behind lock-and-key, where it belongs. –C
Previous TicketNext Ticket → Opened 9 years ago Closed 8 years ago Last modified 3 years ago #6377 closed Uncategorized (wontfix) Use RequestContext if possible in default 500 error view Reported by: Jason Davies Owned by: nobody Component: Core (Other) Version: master Severity: Normal Keywords: error, handler500, 500 django ajax 500 error Cc: Triage Stage: Unreviewed Has patch: no Needs documentation: no Needs tests: no Patch needs
Django 500 Error Debug False
improvement: no Easy pickings: no UI/UX: no Description It would be nice if the default handler500 error view tried to use RequestContext django 500 internal server error by default, and fell back to using Context if an Exception is raised. Currently, various context variables such as MEDIA_URL are not populated in error pages, since only Context is being used. Attachments (1) defaults.py.diff (562 http://stackoverflow.com/questions/6190254/django-500-message-in-custom-template bytes) - added by Jason Davies 9 years ago. Download all attachments as: .zip Oldest first Newest first Threaded Show comments Show property changes Change History (7) Changed 9 years ago by Jason Davies Attachment: defaults.py.diff added comment:1 follow-up: 2 Changed 9 years ago by James Bennett Needs documentation: unset Needs tests: unset Patch needs improvement: unset Resolution: → duplicate Status: new → closed Duplicate of #5617, which was wontfix'd. See that ticket https://code.djangoproject.com/ticket/6377 for the explanation, and please search the ticket archive in the future. comment:2 in reply to: 1 Changed 8 years ago by Jason Davies Resolution: duplicate Status: closed → reopened Replying to ubernostrum: Duplicate of #5617, which was wontfix'd. See that ticket for the explanation, and please search the ticket archive in the future. The explanation given was: The default server-error handler was deliberately written this way to lessen the odds of new exceptions being raised during the execution of the server_error view. I fully understand this reasoning. However, unlike the patches for #5617, my patch falls back to using the ordinary Context in the event of any new exceptions being raised. Is there any reason why this would be a bad idea? I have several clients who make heavy use of MEDIA_URL and so on for branding their sites, and the default 500 error handler looks rather ugly without any CSS or images, and thus confuses their customers. Granted, it is extremely easy for me to override the default handler and do this myself, but, in keeping with the Django philosophy, I just wanted to make sure we have friendly defaults here if at all possible. comment:3 Changed 8 years ago by Karen Tracey
a GitHub account Sign in Create a gist now Instantly share code, notes, and snippets. Star 9 Fork 0 revolunet/views.py Created Feb https://gist.github.com/revolunet/809780 3, 2011 Embed What would you like to do? Embed Embed this gist in your website. Embed Share Copy sharable URL for this gist. Share Clone via HTTPS Clone http://cramer.io/2011/01/25/error-tracing-in-sentry with Git or checkout with SVN using the repository's web address. HTTPS Learn more about clone URLs Download ZIP Code Revisions 1 Stars 9 add context to your 500 error django error pages Raw views.py # # by default, django 404 and 500 pages dont pass context to templates. # as you almost *always* need context variables in your custom # 404/500 templates, you might need MEDIA_URL for example # # you need to create a custom view for errors and register it in your urls.py # # django 500 error in urls.py add : # # handler500 = handler404 = views.server_error # # def server_error(request, template_name='500.html'): from django.template import RequestContext from django.http import HttpResponseServerError t = get_template(template_name) return HttpResponseServerError(t.render(RequestContext(request))) oliverseal commented Apr 17, 2014 This old gist is still awesome. The beauty of HttpResponseServerError that doesn't seem to be documented (that I can see) is that it will still send emails to ADMINS if you use if for handler500. bharling commented Apr 25, 2014 exactly what i was after! lquixada commented Jul 3, 2014 works great but you missed to import the loader from django.template, this way you can call loader.get_template correctly Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. Terms Privacy Security Status Help You can't perform that action at this time. You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session.
the server. This seems like something insignificant, but it allows you to do something very powerful: trace errors from the customer or developer down to the precise request and log entry. Exposing Sentry ID The new IDs are generated automatically when a message is processed (by the client), so you won't need to make any changes on that end. Likely, however, you're going to want to expose these at your application level for a couple of different reasons. The first one we're going to cover is your customer's experience. The easiest way to expose this information in a useful manner, is by creating a modified 500.html. In DISQUS' case, we mention the error reference ID to the end-user, so that when they're reporting a problem they can pass along this information. Create a custom 500 handler The first thing you're going to need to do is to create a custom 500 handler. This defined in urls.py, so we're just going to go ahead and create the view in-place. def handler500(request): """ An error handler which exposes the request object to the error template. """ from django.template import Context, loader from django.http import HttpResponseServerError from disqus.context_processors import default import logging import sys try: context =