From c7d522393930dabc1bb6997bbc2b450d043817e8 Mon Sep 17 00:00:00 2001
From: Matt Westcott <matt@west.co.tt>
Date: Wed, 1 Aug 2018 17:26:57 +0100
Subject: [PATCH] Fix WidgetWithScript to accept renderer kwarg

---
 wagtail/utils/widgets.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wagtail/utils/widgets.py b/wagtail/utils/widgets.py
index f970c535b7..4cd56b8b34 100644
--- a/wagtail/utils/widgets.py
+++ b/wagtail/utils/widgets.py
@@ -7,7 +7,7 @@ class WidgetWithScript(Widget):
         """Render the HTML (non-JS) portion of the field markup"""
         return super().render(name, value, attrs)
 
-    def render(self, name, value, attrs=None):
+    def render(self, name, value, attrs=None, renderer=None):
         # no point trying to come up with sensible semantics for when 'id' is missing from attrs,
         # so let's make sure it fails early in the process
         try: