Remove queue function

app.py

@@ -59,9 +59,6 @@ def check(
     ):
         raise gr.Error("At least one border must be enlarged.")
 
-def queue():
-    return []
-
 def uncrop(
     source_img,
     enlarge_top,
@@ -115,6 +112,15 @@ def uncrop(
     if smooth_border is None:
         smooth_border = 20
 
+    if denoising_steps is None:
+        denoising_steps = 1000
+
+    if num_inference_steps is None:
+        num_inference_steps = 50
+
+    if guidance_scale is None:
+        guidance_scale = 7
+
     if randomize_seed:
         seed = random.randint(0, max_64_bit_int)
 
@@ -343,7 +349,7 @@ with gr.Blocks() as interface:
         seed,
         debug_mode
     ], outputs = [], queue = False,
-                     show_progress = False).success(fn = queue, inputs = [], outputs = [], queue = True, show_progress = False).then(uncrop, inputs = [
+                     show_progress = False).success(uncrop, inputs = [
         source_img,
         enlarge_top,
         enlarge_right,