From ccbc46a4762acee1c0f9db7a35c3aa03cb9a3ef7 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 20 Sep 2019 16:25:49 +0930
Subject: [PATCH] check-bolt: escape { and }.

These are special in extended regexs, and so we fail to match once we fix
the BOLT comment in common/test/run-bigsize.c

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
 tools/check-bolt.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/check-bolt.c b/tools/check-bolt.c
index 59bbf5c20..e8bb39660 100644
--- a/tools/check-bolt.c
+++ b/tools/check-bolt.c
@@ -170,6 +170,8 @@ static char *code_to_regex(const char *code, size_t len, bool escape)
 		case '^':
 		case '[':
 		case ']':
+		case '{':
+		case '}':
 		case '(':
 		case ')':
 		case '+':