fix nested list error in gradio click function

app.py

@@ -12,6 +12,7 @@ from utils.download_weights import download_weights
 from utils.pipelines import test_rfd3_from_notebook, unconditional_generation
 #from gradio_molecule3d import Molecule3D
 from utils.handle_events import *
+from utils.handle_files import *
 
 download_weights()
 
@@ -78,7 +79,7 @@ with gr.Blocks(title="RFD3 Test") as demo:
             config_textbox = gr.Textbox(value ="Waiting for config validation...")
         
         with gr.Column(scale=1):  # Right half
-            gr.Markdown("Upload your target/scaffold structure as a PDB file to condition the generation. Press no input if you want to run an unconditional generation.")
+            gr.Markdown("Upload your target/scaffold structure as a PDB file to condition the generation. Press 'No Scaffold/Target' if you want to run an unconditional generation.")
             with gr.Tabs():
                 with gr.TabItem("Scaffold PDB"):
                     scaffold_upload = gr.File(label="Target/Scaffold PDB", file_types=[".pdb"])
@@ -95,7 +96,7 @@ with gr.Blocks(title="RFD3 Test") as demo:
     manual_tab.select(lambda: "manual", outputs=tab_selected)
 
     # validate the configuration
-    config_validation_btn.click(validate_config_ready, inputs=[tab_selected, config_upload, [num_designs_per_batch, num_batches, length]], outputs=[config_textbox, config_ready])
+    config_validation_btn.click(validate_config_ready, inputs=[tab_selected, config_upload, num_designs_per_batch, num_batches, length], outputs=[config_textbox, config_ready])
     scaffold_validation_btn.click(validate_scaffold_ready_with_file, inputs=scaffold_upload, outputs=[scaffold_textbox, scaffold_ready])
     no_input_btn.click(lambda: ("No scaffold/target will be used. Ready for unconditional generation!", "no_input"), outputs=[scaffold_textbox, scaffold_ready])
 

utils/handle_events.py

@@ -57,7 +57,7 @@ def show_pdb(batch, design, result):
     print(pdb_str)
     return gr.update(value=f"Selected Batch: {batch}, Design: {design}, saved at {pdb_path}:\n {pdb_str}", visible=True)
 
-def validate_config_ready(tab_selected, config_upload, numbers):
+def validate_config_ready(tab_selected, config_upload, num_designs_per_batch, num_batches, length):
     """
     Once the user presses on the Validate Config button, this function checks whether the config is really ready to go.
     It is ready, either if the user has selected the manual config tab, or if they have uploaded a config file in the upload config tab and have it open.
@@ -78,7 +78,7 @@ def validate_config_ready(tab_selected, config_upload, numbers):
     """
 
     if tab_selected == "manual":
-        for num in numbers:
+        for num in [num_designs_per_batch, num_batches, length]:
             if num is None:
                 return "Please fill in all the parameters for manual config to be ready for generation.", None
         return "Manual parameters selected and valid!", "manual"

utils/pipelines.py

@@ -7,6 +7,7 @@ import spaces
 import subprocess
 import gzip
 import gemmi
+from utils.handle_files import *