Update app.py

app.py

@@ -109,7 +109,7 @@ def generate(
     cache_key = hashlib.sha256(f"{prompt}{seed}".encode()).hexdigest()
 
     # Check if the image is already in the cache
-    if os.path.exists(os.path.join(CACHE_DIR, f"{cache_key}.png"))):
+    if os.path.exists(os.path.join(CACHE_DIR, f"{cache_key}.png")):
         print("Image found in cache")
         return [os.path.join(CACHE_DIR, f"{cache_key}.png")], seed