From a3634910ee140128689d531d4dd0d400991f8bbd Mon Sep 17 00:00:00 2001
From: Jacob Tomlinson <jacobtomlinson@users.noreply.github.com>
Date: Mon, 10 Jul 2023 12:06:52 +0100
Subject: [PATCH] Fix regex

---
 extensions/rapids_notebook_files.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/rapids_notebook_files.py b/extensions/rapids_notebook_files.py
index 5d867258..eef81d94 100644
--- a/extensions/rapids_notebook_files.py
+++ b/extensions/rapids_notebook_files.py
@@ -28,7 +28,7 @@ def walk_files(app, dir, outdir):
                     with open(str(outdir / page.name), "w") as writer:
                         writer.write(
                             re.sub(
-                                r"\{\{.*?\}\}",
+                                r"(?<!\$)\{\{.*?\}\}",
                                 partial(template_func, app),
                                 notebook,
                             )