From 9dacbbbbf4fdf22be4d8a0b626ac5458fed440d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aleix=20Conchillo=20Flaqu=C3=A9?= <aleix@daily.co>
Date: Wed, 15 Jan 2025 13:02:13 -0800
Subject: [PATCH] fix ruff formatting

---
 examples/foundational/06-listen-and-respond.py | 4 +---
 src/pipecat/services/cartesia.py               | 2 +-
 src/pipecat/services/lmnt.py                   | 4 ++--
 src/pipecat/services/playht.py                 | 2 +-
 4 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/examples/foundational/06-listen-and-respond.py b/examples/foundational/06-listen-and-respond.py
index 67e76d143..58a763c09 100644
--- a/examples/foundational/06-listen-and-respond.py
+++ b/examples/foundational/06-listen-and-respond.py
@@ -47,9 +47,7 @@ class MetricsLogger(FrameProcessor):
                 elif isinstance(d, LLMUsageMetricsData):
                     tokens = d.value
                     print(
-                        f"!!! MetricsFrame: {frame}, tokens: {
-                            tokens.prompt_tokens}, characters: {
-                            tokens.completion_tokens}"
+                        f"!!! MetricsFrame: {frame}, tokens: {tokens.prompt_tokens}, characters: {tokens.completion_tokens}"
                     )
                 elif isinstance(d, TTSUsageMetricsData):
                     print(f"!!! MetricsFrame: {frame}, characters: {d.value}")
diff --git a/src/pipecat/services/cartesia.py b/src/pipecat/services/cartesia.py
index 9712ce600..67a10b1cf 100644
--- a/src/pipecat/services/cartesia.py
+++ b/src/pipecat/services/cartesia.py
@@ -273,7 +273,7 @@ class CartesiaTTSService(WordTTSService, WebsocketService):
                 logger.error(f"{self} error: {msg}")
                 await self.push_frame(TTSStoppedFrame())
                 await self.stop_all_metrics()
-                await self.push_error(ErrorFrame(f'{self} error: {msg["error"]}'))
+                await self.push_error(ErrorFrame(f"{self} error: {msg['error']}"))
             else:
                 logger.error(f"{self} error, unknown message type: {msg}")
 
diff --git a/src/pipecat/services/lmnt.py b/src/pipecat/services/lmnt.py
index 633c24265..6f654293a 100644
--- a/src/pipecat/services/lmnt.py
+++ b/src/pipecat/services/lmnt.py
@@ -186,10 +186,10 @@ class LmntTTSService(TTSService, WebsocketService):
                 try:
                     msg = json.loads(message)
                     if "error" in msg:
-                        logger.error(f'{self} error: {msg["error"]}')
+                        logger.error(f"{self} error: {msg['error']}")
                         await self.push_frame(TTSStoppedFrame())
                         await self.stop_all_metrics()
-                        await self.push_error(ErrorFrame(f'{self} error: {msg["error"]}'))
+                        await self.push_error(ErrorFrame(f"{self} error: {msg['error']}"))
                         return
                 except json.JSONDecodeError:
                     logger.error(f"Invalid JSON message: {message}")
diff --git a/src/pipecat/services/playht.py b/src/pipecat/services/playht.py
index a511e2456..46b724a4d 100644
--- a/src/pipecat/services/playht.py
+++ b/src/pipecat/services/playht.py
@@ -269,7 +269,7 @@ class PlayHTTTSService(TTSService, WebsocketService):
                             self._request_id = None
                     elif "error" in msg:
                         logger.error(f"{self} error: {msg}")
-                        await self.push_error(ErrorFrame(f'{self} error: {msg["error"]}'))
+                        await self.push_error(ErrorFrame(f"{self} error: {msg['error']}"))
                 except json.JSONDecodeError:
                     logger.error(f"Invalid JSON message: {message}")