From f2d318832facbd0e4d88b3b162e403ab041f5403 Mon Sep 17 00:00:00 2001
From: admin user <habemco_admin_user@centurion.com>
Date: Mon, 7 Apr 2025 17:55:23 +0000
Subject: [PATCH] Update block_wrapper.py

---
 block_wrapper.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/block_wrapper.py b/block_wrapper.py
index 818a07d..34f696a 100644
--- a/block_wrapper.py
+++ b/block_wrapper.py
@@ -104,6 +104,10 @@ def construct_sql(input_data):
             sql_template = sql_file.read()
             for key, value in input_data.items():
                 placeholder = f"${key}"
+
+                if value is None:
+                    replacement = "NULL"
+                
                 if isinstance(value, str):
                     value = f"'{value}'"
                 elif isinstance(value, bool):