From f317c22080f89efe5e32d14eb3c5b9fd274cb280 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Louf?= <remi@thetypicalset.com>
Date: Thu, 17 Aug 2023 00:32:35 +0200
Subject: [PATCH] Escape curly braces in the regexes

---
 outlines/text/json_schema.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/outlines/text/json_schema.py b/outlines/text/json_schema.py
index 8b96c9dca..bcfef614f 100644
--- a/outlines/text/json_schema.py
+++ b/outlines/text/json_schema.py
@@ -203,7 +203,7 @@ def match_step_to_regex(step):
     """
     match step:
         case str() as step:
-            return step
+            return step.replace("{", "\\{").replace("}", "\\}")
 
         case {"enum": choices, "type": "string"}:
             choices = [f'"{choice}"' for choice in choices]