From 5092f7247de8d3aa2fdb762e50f5ac2aa4e6f6e0 Mon Sep 17 00:00:00 2001
From: Matt Westcott <matt@west.co.tt>
Date: Wed, 18 Aug 2021 22:11:42 +0100
Subject: Fixed #33036 -- Made simple_tag()/inclusion_tag() with takes_context
 raise TemplateSyntaxError when function has no parameters.

---
 django/template/library.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'django/template')

diff --git a/django/template/library.py b/django/template/library.py
index 69fdeafc3b..be45331309 100644
--- a/django/template/library.py
+++ b/django/template/library.py
@@ -243,7 +243,7 @@ def parse_bits(parser, bits, params, varargs, varkw, defaults,
     keyword arguments.
     """
     if takes_context:
-        if params[0] == 'context':
+        if params and params[0] == 'context':
             params = params[1:]
         else:
             raise TemplateSyntaxError(
-- 
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