From 91568eeddca874fbd45537df7c798aac2e8b9fb3 Mon Sep 17 00:00:00 2001
From: richtermb <richter@mercor.com>
Date: Fri, 1 Aug 2025 12:52:56 -0700
Subject: [PATCH] Update type hint for `source` in `ErrorFrame` to use forward
 declaration for improved clarity.

---
 src/pipecat/frames/frames.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pipecat/frames/frames.py b/src/pipecat/frames/frames.py
index 7f0a46efc..6ee7a858c 100644
--- a/src/pipecat/frames/frames.py
+++ b/src/pipecat/frames/frames.py
@@ -657,7 +657,7 @@ class ErrorFrame(SystemFrame):
 
     error: str
     fatal: bool = False
-    source: Optional[FrameProcessor] = None
+    source: Optional["FrameProcessor"] = None
 
     def __str__(self):
         return f"{self.name}(error: {self.error}, fatal: {self.fatal})"