Update app.py

app.py

@@ -4,12 +4,16 @@ from generate_prompts import generate_prompt
 from diffusers import AutoPipelineForText2Image
 from io import BytesIO
 import gradio as gr
+import threading
 
 # Load the model once outside of the function
 print("Loading the model...")
 model = AutoPipelineForText2Image.from_pretrained("stabilityai/sdxl-turbo")
 print("Model loaded successfully.")
 
+# Create a thread-local storage object
+thread_local = threading.local()
+
 def generate_image(prompt, prompt_name):
     try:
         print(f"Generating response for {prompt_name} with prompt: {prompt}")
@@ -68,6 +72,9 @@ def process_prompt(sentence_mapping, character_dict, selected_style):
         asyncio.set_event_loop(loop)
     print("Event loop created.")
 
+    # Initialize thread-local variables
+    thread_local.step = 0
+
     # This sends the prompts to function that sets up the async calls. Once all the calls to the API complete, it returns a list of the gr.Textbox with value= set.
     cmpt_return = loop.run_until_complete(queue_api_calls(sentence_mapping, character_dict, selected_style))
     print(f"process_prompt completed with return value: {cmpt_return}")