Override server error handler to get own context processors into this page

weblate/trans/views/basic.py

@@ -27,6 +27,7 @@ from django.db.models import Sum, Count, Q
 from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 from django.core.urlresolvers import reverse
 from django.utils.safestring import mark_safe
+import django.views.defaults
 
 from weblate.trans.models import (
     Project, SubProject, Translation, Check,
@@ -404,6 +405,20 @@ def not_found(request):
     )
 
 
+def server_error(request):
+    '''
+    Error handler for server erros.
+    '''
+    try:
+        return render(
+            request,
+            '500.html',
+            status=500
+        )
+    except Exception:
+        return django.views.defaults.server_error(request)
+
+
 def about(request):
     '''
     Shows about page with version information.

weblate/urls.py

@@ -53,6 +53,8 @@ admin.autodiscover()
 
 handler404 = 'weblate.trans.views.basic.not_found'
 
+handler500 = 'weblate.trans.views.basic.server_error'
+
 admin.site.index_template = 'admin/custom-index.html'
 
 urlpatterns = patterns(