How do I include a stacktrace in my Django 500.html page?

Question

I'm running Django 1.0 and I'm close to deploying my app. As such, I'll be changing the DEBUG setting to False. With that being said, I'd still like to include the stacktrace on my 500.html page when errors occur. By doing so, users can copy-and-paste the errors and easily email them to the developers. Any thoughts on how best to approach this issue? JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

Automatically log your 500s, that way: You know when they occur. You don't need to rely on users sending you stacktraces. Joel recommends even going so far as automatically creating tickets in your bug tracker when your application experiences a failure. Personally, I create a (private) RSS feed with the stacktraces, urls, etc. that the developers can subscribe to. Showing stack traces to your users on the other hand could possibly leak information that malicious users could use to attack your site. Overly detailed error messages are one of the classic stepping stones to SQL injection attacks. Edit (added code sample to capture traceback): You can get the exception information from the sys.exc_info call. While formatting the traceback for display comes from the traceback module: import traceback import sys try: raise Exception("Message") except: type, value, tb = sys.exc_info() print >> sys.stderr, type.__name__, ":", value print >> sys.stderr, '\n'.join(traceback.format_tb(tb)) Prints: Exception : Message File "exception.py", line 5, in raise Exception("Message")