From b4cc93e133335f692d318ccd3d7b282fe11c83a4 Mon Sep 17 00:00:00 2001
From: Brett Laptop <tri11paragon@tpgc.me>
Date: Fri, 22 Dec 2023 12:32:17 -0500
Subject: [PATCH] return null on page not existing

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

diff --git a/gl_doc_generator.py b/gl_doc_generator.py
index 09428de..a55a2f0 100644
--- a/gl_doc_generator.py
+++ b/gl_doc_generator.py
@@ -174,6 +174,10 @@ def process_page(url):
     soup = open_url(url)
     ref = soup.find("div", class_="refentry")
 
+    if ref is None:
+        print("NULL")
+        return
+
     name_div = ref.find("div", class_="refnamediv")
     cspec_div = ref.find("div", class_="refsynopsisdiv").find("div", class_="funcsynopsis")
     parameters_div = ref.find("div", id="parameters")