Update app.py

app.py

@@ -68,23 +68,6 @@ def extract_text_markdown(doc, image_paths, page_index, seen_xrefs):
 
 @spaces.GPU
 def convert(pdf_bytes):
-    # Si no se recibe ningún PDF, se usa uno por defecto.
-    # La siguiente cadena Base64 representa un PDF minimalista que contiene el texto "Default PDF content"
-    if not pdf_bytes:
-        default_pdf_base64 = (
-            "JVBERi0xLjQKMSAwIG9iago8PC9UeXBlIC9DYXRhbG9nIC9QYWdlcyAyIDAgUgovT3V0cHV0cyA8PC9Qcm9jU2V0"
-            "Wy9QREZdPj4+CmVuZG9iagoKMiAwIG9iago8PC9UeXBlIC9QYWdlcyAvS2lkcyBbMyAwIFJdIC9Db3VudCAxPj4K"
-            "ZW5kb2JqCgozIDAgb2JqCjw8L1R5cGUgL1BhZ2UKL1BhZ2VzIDIgMCBSIC9NZWRpYUJveCBbMCAwIDMwIDE0NF0g"
-            "L0NvbnRlbnRzIDQgMCBSPj4KZW5kb2JqCgo0IDAgb2JqCjw8L0xlbmd0aCA1NT4+c3RyZWFtCkJUCjcwIDEwMCBU"
-            "ZApGMSAxMiBUZgooKERlZmF1bHQgUERGIFRleHQgY29udGVudCkgVGoKVEkKVEUKRW5kc3RyZWFtCmVuZG9iagox"
-            "IDAgb2JqCjw8L1R5cGUgL0NhdGFsb2cgL1BhZ2VzIDIgMCBSPj4KZW5kb2JqCnRyYWlsZXIKPDwvU3RyaW5ncyA8"
-            "PC9TdHJpbmdzIDYgMCBSPj4KPGRyZWYKMCAxMDAKPj4KZW5kdHJlYWxlcgo="
-        )
-        # Añadimos relleno si fuese necesario
-        missing_padding = len(default_pdf_base64) % 4
-        if missing_padding:
-            default_pdf_base64 += "=" * (4 - missing_padding)
-        pdf_bytes = base64.b64decode(default_pdf_base64)
 
     temp_pdf_path = "/tmp/uploaded_file.pdf"
     with open(temp_pdf_path, "wb") as f: