Apply patch from django ticket #101863, to provide more debugging information in production error notification emails.

 - Legacy-Id: 2469

Author: levkowetz

django/core/handlers/base.py

@@ -154,13 +154,17 @@ def handle_uncaught_exception(self, request, resolver, exc_info):
             return debug.technical_500_response(request, *exc_info)
 
         # When DEBUG is False, send an error message to the admins.
+        from django.views.debug import ExceptionReporter
+        reporter = ExceptionReporter(request, *exc_info)
+        html = reporter.get_traceback_html()
+
         subject = 'Error (%s IP): %s' % ((request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS and 'internal' or 'EXTERNAL'), request.path)
         try:
             request_repr = repr(request)
         except:
             request_repr = "Request repr() unavailable"
         message = "%s\n\n%s" % (self._get_traceback(exc_info), request_repr)
-        mail_admins(subject, message, fail_silently=True)
+        mail_admins(subject, message, fail_silently=True, html_message=html)
         # Return an HttpResponse that displays a friendly error message.
         callback, param_dict = resolver.resolve500()
         return callback(request, **param_dict)

django/core/mail.py

@@ -409,13 +409,15 @@ def send_mass_mail(datatuple, fail_silently=False, auth_user=None,
                 for subject, message, sender, recipient in datatuple]
     return connection.send_messages(messages)
 
-def mail_admins(subject, message, fail_silently=False):
+def mail_admins(subject, message, fail_silently=False, html_message=None):
     """Sends a message to the admins, as defined by the ADMINS setting."""
     if not settings.ADMINS:
         return
-    EmailMessage(settings.EMAIL_SUBJECT_PREFIX + subject, message,
-                 settings.SERVER_EMAIL, [a[1] for a in settings.ADMINS]
-                 ).send(fail_silently=fail_silently)
+    from django.core.mail import EmailMultiAlternatives
+    msg = EmailMultiAlternatives(settings.EMAIL_SUBJECT_PREFIX + subject, message, settings.SERVER_EMAIL, [a[1] for a in settings.ADMINS])
+    if html_message:
+        msg.attach_alternative(html_message, "text/html")
+    msg.send(fail_silently=fail_silently)
 
 def mail_managers(subject, message, fail_silently=False):
     """Sends a message to the managers, as defined by the MANAGERS setting."""

django/django-ticket-10863-full-error-email.patch

@@ -0,0 +1,47 @@
+Index: /Users/boxed/django/django/core/handlers/base.py
+===================================================================
+--- /Users/boxed/django/django/core/handlers/base.py	(revision 10581)
++++ /Users/boxed/django/django/core/handlers/base.py	(working copy)
+@@ -154,13 +154,17 @@
+             return debug.technical_500_response(request, *exc_info)
+ 
+         # When DEBUG is False, send an error message to the admins.
++        from django.views.debug import ExceptionReporter
++        reporter = ExceptionReporter(request, *exc_info)
++        html = reporter.get_traceback_html()
++
+         subject = 'Error (%s IP): %s' % ((request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS and 'internal' or 'EXTERNAL'), request.path)
+         try:
+             request_repr = repr(request)
+         except:
+             request_repr = "Request repr() unavailable"
+         message = "%s\n\n%s" % (self._get_traceback(exc_info), request_repr)
+-        mail_admins(subject, message, fail_silently=True)
++        mail_admins(subject, message, fail_silently=True, html_message=html)
+         # Return an HttpResponse that displays a friendly error message.
+         callback, param_dict = resolver.resolve500()
+         return callback(request, **param_dict)
+Index: /Users/boxed/django/django/core/mail.py
+===================================================================
+--- /Users/boxed/django/django/core/mail.py	(revision 10581)
++++ /Users/boxed/django/django/core/mail.py	(working copy)
+@@ -368,13 +368,15 @@
+                 for subject, message, sender, recipient in datatuple]
+     return connection.send_messages(messages)
+ 
+-def mail_admins(subject, message, fail_silently=False):
++def mail_admins(subject, message, fail_silently=False, html_message=None):
+     """Sends a message to the admins, as defined by the ADMINS setting."""
+     if not settings.ADMINS:
+         return
+-    EmailMessage(settings.EMAIL_SUBJECT_PREFIX + subject, message,
+-                 settings.SERVER_EMAIL, [a[1] for a in settings.ADMINS]
+-                 ).send(fail_silently=fail_silently)
++    from django.core.mail import EmailMultiAlternatives
++    msg = EmailMultiAlternatives(settings.EMAIL_SUBJECT_PREFIX + subject, message, settings.SERVER_EMAIL, [a[1] for a in settings.ADMINS])
++    if html_message:
++        msg.attach_alternative(html_message, "text/html")
++    msg.send(fail_silently=fail_silently)
+ 
+ def mail_managers(subject, message, fail_silently=False):
+     """Sends a message to the managers, as defined by the MANAGERS setting."""