Update app.py

app.py

@@ -114,6 +114,8 @@ def index(files, ds):
 
 def convert_files(files):
     images = []
+    print(files)
+    files = [files]
     for f in files:
         images.extend(convert_from_path(f, thread_count=4))
 
@@ -162,7 +164,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
         with gr.Column(scale=2):
             gr.Markdown("## 1️⃣ Upload PDFs")
             # file = gr.File(file_types=["pdf"], file_count="multiple", label="Upload PDFs")
-            file = [PDF(label="PDF Document")]
+            file = PDF(label="PDF Document")
             print(file)
 
             convert_button = gr.Button("🔄 Index documents")