Fixed #23593 -- Fixed crash in AdminEmailHandler with non-ASCII characters in request.

Thanks edevil for the report and Simon Charette for review.

1 files changed, 4 insertions, 1 deletions

diff --git a/django/utils/log.py b/django/utils/log.py
index f2813f4175..a2296a3281 100644
--- a/django/utils/log.py
+++ b/django/utils/log.py
@@ -1,3 +1,5 @@
+from __future__ import unicode_literals
+
 import logging
 import sys
 import warnings
@@ -6,6 +8,7 @@ from django.conf import settings
 from django.core import mail
 from django.core.mail import get_connection
 from django.utils.deprecation import RemovedInNextVersionWarning
+from django.utils.encoding import force_text
 from django.utils.module_loading import import_string
 from django.views.debug import ExceptionReporter, get_exception_reporter_filter
 
@@ -106,7 +109,7 @@ class AdminEmailHandler(logging.Handler):
                 record.getMessage()
             )
             filter = get_exception_reporter_filter(request)
-            request_repr = '\n{0}'.format(filter.get_request_repr(request))
+            request_repr = '\n{0}'.format(force_text(filter.get_request_repr(request)))
         except Exception:
             subject = '%s: %s' % (
                 record.levelname,