From e649c1a8e1eebb4acb34af55c7e1b2f4fdeadaf9 Mon Sep 17 00:00:00 2001
From: Krystine Sherwin <93062060+KrystalDelusion@users.noreply.github.com>
Date: Wed, 20 Nov 2024 12:31:12 +1300
Subject: [PATCH] Docs: Accept empty string for release envvar

---
 docs/source/conf.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/source/conf.py b/docs/source/conf.py
index 1f8a886e6da..b9a908167c3 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -56,7 +56,7 @@
     else:
         release = yosys_ver
         todo_include_todos = False
-elif os.getenv("YOSYS_DOCS_RELEASE"):
+elif os.getenv("YOSYS_DOCS_RELEASE") is not None:
     release = yosys_ver
     todo_include_todos = False
 else: