fix: formatting test errors, remove print, merge dev

backend/apps/images/utils/comfyui.py

@@ -1,3 +1,4 @@
+import asyncio
 import websocket  # NOTE: websocket-client (https://github.com/websocket-client/websocket-client)
 import uuid
 import json
@@ -328,7 +329,7 @@ class ImageGenerationPayload(BaseModel):
     flux_fp8_clip: Optional[bool] = None
 
 
-def comfyui_generate_image(
+async def comfyui_generate_image(
     model: str, payload: ImageGenerationPayload, client_id, base_url
 ):
     ws_url = base_url.replace("http://", "ws://").replace("https://", "wss://")
@@ -377,9 +378,9 @@ def comfyui_generate_image(
             comfyui_prompt["12"]["inputs"]["weight_dtype"] = payload.flux_weight_dtype
 
         if payload.flux_fp8_clip:
-            comfyui_prompt["11"]["inputs"][
-                "clip_name2"
-            ] = "t5xxl_fp8_e4m3fn.safetensors"
+            comfyui_prompt["11"]["inputs"]["clip_name2"] = (
+                "t5xxl_fp8_e4m3fn.safetensors"
+            )
 
     comfyui_prompt["5"]["inputs"]["batch_size"] = payload.n
     comfyui_prompt["5"]["inputs"]["width"] = payload.width
@@ -397,7 +398,7 @@ def comfyui_generate_image(
         return None
 
     try:
-        images = get_images(ws, comfyui_prompt, client_id, base_url)
+        images = await asyncio.to_thread(get_images, ws, comfyui_prompt, client_id, base_url)
     except Exception as e:
         log.exception(f"Error while receiving images: {e}")
         images = None