From 547a417ecb963c1b48fe2ef943f37b4d411a4822 Mon Sep 17 00:00:00 2001
From: Adrian of Doom <52701496+futzu@users.noreply.github.com>
Date: Mon, 25 Nov 2024 03:07:43 -0500
Subject: [PATCH] SCTE35Base.has() checks if an instance has a var and if it's
 set.

---
 threefive/base.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/threefive/base.py b/threefive/base.py
index a26ff30c..9c5ee802 100644
--- a/threefive/base.py
+++ b/threefive/base.py
@@ -120,9 +120,11 @@ def b2l(val):
     def has(self, what):
         """
         has runs hasattr with self and what
+        and checks if it's set.
         """
         if hasattr(self, what):
-            return True
+            if vars(self)[what]:
+                return True
         return False
 
     def xml(self, ns="scte35"):