From 9e4a0513c62ce2c767644400af3bcd9da8d88100 Mon Sep 17 00:00:00 2001
From: Ao Li <5557706+aoli-al@users.noreply.github.com>
Date: Tue, 13 Dec 2022 11:27:16 -0500
Subject: [PATCH] Gramatron: Fix a typo in gnf_converter.py (#942)

This patch addresses the issue in #879, which fixes a typo in the `remove_left_recursion` method.
---
 utils/gramatron/gnf_converter.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/gramatron/gnf_converter.py b/utils/gramatron/gnf_converter.py
index d942b91c00..0bc70d1555 100755
--- a/utils/gramatron/gnf_converter.py
+++ b/utils/gramatron/gnf_converter.py
@@ -78,7 +78,7 @@ def remove_left_recursion(grammar):
             for rule in rules:
                 tokens = gettokens(rule)
                 if tokens[0] == lhs:
-                    left_recursion = False
+                    no_left_recursion = False
                     break
             else:
                 continue