Use the built-in json module on python >= 2.6.

debug_toolbar/utils/tracking/db.py

@@ -5,16 +5,20 @@
 
 from django.conf import settings
 from django.template import Node
-from django.utils import simplejson
 from django.utils.encoding import force_unicode, smart_str
 
 from debug_toolbar.utils import ms_from_timedelta, tidy_stacktrace, \
                                 get_template_info, get_stack
 from debug_toolbar.utils.compat.db import connections
 
+try:
+    import json
+except ImportError: # python < 2.6
+    from django.utils import simplejson as json
+
 try:
     from hashlib import sha1
-except ImportError:
+except ImportError: # python < 2.5
     from django.utils.hashcompat import sha_constructor as sha1
 
 # TODO:This should be set in the toolbar loader as a default and panels should
@@ -103,7 +107,7 @@ def execute(self, sql, params=()):
                 stacktrace = []
             _params = ''
             try:
-                _params = simplejson.dumps(
+                _params = json.dumps(
                         [force_unicode(x, strings_only=True) for x in params]
                             )
             except TypeError:

debug_toolbar/views.py

@@ -9,13 +9,17 @@
 from django.conf import settings
 from django.http import HttpResponseBadRequest
 from django.shortcuts import render_to_response
-from django.utils import simplejson
 
 from debug_toolbar.utils.compat.db import connections
 
+try:
+    import json
+except ImportError: # python < 2.6
+    from django.utils import simplejson as json
+
 try:
     from hashlib import sha1
-except ImportError:
+except ImportError: # python < 2.5
     from django.utils.hashcompat import sha_constructor as sha1
 
 
@@ -45,7 +49,7 @@ def sql_select(request):
     if hash != request.GET.get('hash', ''):
         return HttpResponseBadRequest('Tamper alert')  # SQL Tampering alert
     if sql.lower().strip().startswith('select'):
-        params = simplejson.loads(params)
+        params = json.loads(params)
         cursor = connections[alias].cursor()
         cursor.execute(sql, params)
         headers = [d[0] for d in cursor.description]
@@ -80,7 +84,7 @@ def sql_explain(request):
     if hash != request.GET.get('hash', ''):
         return HttpResponseBadRequest('Tamper alert')  # SQL Tampering alert
     if sql.lower().strip().startswith('select'):
-        params = simplejson.loads(params)
+        params = json.loads(params)
         cursor = connections[alias].cursor()
 
         conn = connections[alias].connection
@@ -126,7 +130,7 @@ def sql_profile(request):
     if hash != request.GET.get('hash', ''):
         return HttpResponseBadRequest('Tamper alert')  # SQL Tampering alert
     if sql.lower().strip().startswith('select'):
-        params = simplejson.loads(params)
+        params = json.loads(params)
         cursor = connections[alias].cursor()
         result = None
         headers = None