From 6c7474e1a255afa7d4da9e6433238e5fe4be2df0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aleix=20Conchillo=20Flaqu=C3=A9?= <aleix@daily.co>
Date: Fri, 31 Jan 2025 18:37:40 -0800
Subject: [PATCH] frames: add pass to DTMFFrames

---
 src/pipecat/frames/frames.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/pipecat/frames/frames.py b/src/pipecat/frames/frames.py
index e0823e611..0038fcea9 100644
--- a/src/pipecat/frames/frames.py
+++ b/src/pipecat/frames/frames.py
@@ -407,11 +407,15 @@ class DTMFFrame(DataFrame):
 class InputDTMFFrame(DTMFFrame):
     """A DTMF button input"""
 
+    pass
+
 
 @dataclass
 class OutputDTMFFrame(DTMFFrame):
     """A DTMF button output"""
 
+    pass
+
 
 #
 # System frames