Update app.py

app.py

@@ -8,6 +8,8 @@ import time
 from queue import Queue
 from threading import Thread
 
+generate_locked = False
+
 text_gen=gr.Interface.load("spaces/Omnibus/MagicPrompt-Stable-Diffusion")
 def get_prompts(prompt_text):
     return text_gen(prompt_text)
@@ -40,13 +42,19 @@ def add_random_noise(prompt, noise_level=0.07):
 
 
 def send_it1(inputs, noise_level, proc1=proc1):
+    global generate_locked
+    if generate_locked:
+        return
+    generate_locked = True
     prompt_with_noise = add_random_noise(inputs, noise_level)
     while queue.qsize() >= queue_threshold:
         time.sleep(2)
     queue.put(prompt_with_noise)
     output1 = proc1(prompt_with_noise)
+    generate_locked = False
     return output1
 
+
 def send_it2(inputs, noise_level, proc1=proc1):
     prompt_with_noise = add_random_noise(inputs, noise_level)
     while queue.qsize() >= queue_threshold: