bugfix

app.py

@@ -124,15 +124,11 @@ class UI():
                     with gr.Blocks():
                         with gr.Row():
                             with gr.Column():
-                                self.faces_list = gr.Dataframe(
-                                    headers=["Face Name"],
-                                    datatype=["str"],
-                                    label="Faces",
-                                    value=[[n] for n in self.known_faces_names]
-                                )
                                 self.btn_reset_faces = gr.Button("clear faces list")
+                                self.btn_get_known_faces_list = gr.Button("get known faces list")
                                 self.faces_list_status = gr.Label(label="Status")
                                 self.btn_reset_faces.click(self.clear_faces,[],[self.faces_list_status])
+                                self.btn_get_known_faces_list.click(self.get_known_faces_list,[],[self.faces_list_status])
             with gr.Row():
                 with gr.Accordion(label="Options", open=False):
                     self.sld_threshold = gr.Slider(1e-2,10,4e-1,step=1e-2,label="Recognition threshold")
@@ -151,6 +147,9 @@ class UI():
 
         demo.queue().launch()
 
+    def get_known_faces_list(self):
+        return "\n".join(self.known_faces_names)
+
     def clear_directory(self, directory_path):
         """
         Recursively removes all files and subdirectories within the specified directory.
@@ -239,8 +238,8 @@ class UI():
                 self.known_faces.append(finger_print)
             self.known_faces_names.append(file.stem)
             
-        if hasattr(self, "faces_list"):
-            self.faces_list.update(value=[[n] for n in self.known_faces_names])
+        # if hasattr(self, "faces_list"):
+        #    self.faces_list.update(value=[[n] for n in self.known_faces_names])
 
     def set_face_name(self, face_name):
         self.face_name=face_name