fix: align output formats (#49)

Signed-off-by: Michele Dolfi <[email protected]>

docling/document_converter.py

@@ -88,7 +88,7 @@ def convert(self, input: DocumentConversionInput) -> Iterable[ConvertedDocument]
             # Note: Pdfium backend is not thread-safe, thread pool usage was disabled.
             yield from map(self.process_document, input_batch)
 
-    def convert_single(self, source: Path | AnyHttpUrl | str) -> Document:
+    def convert_single(self, source: Path | AnyHttpUrl | str) -> ConvertedDocument:
         """Convert a single document.
 
         Args:
@@ -133,11 +133,10 @@ def convert_single(self, source: Path | AnyHttpUrl | str) -> Document:
             converted_doc: ConvertedDocument = next(converted_docs_iter)
         if converted_doc.status not in {
             ConversionStatus.SUCCESS,
-            ConversionStatus.SUCCESS_WITH_ERRORS,
+            ConversionStatus.PARTIAL_SUCCESS,
         }:
             raise RuntimeError(f"Conversion failed with status: {converted_doc.status}")
-        doc = converted_doc.to_ds_document()
-        return doc
+        return converted_doc
 
     def process_document(self, in_doc: InputDocument) -> ConvertedDocument:
         start_doc_time = time.time()

examples/minimal.py

@@ -1,8 +1,6 @@
 from docling.document_converter import DocumentConverter
 
-source = "https://arxiv.org/pdf/2206.01062"  # PDF path or URL
+source = "https://arxiv.org/pdf/2408.09869"  # PDF path or URL
 converter = DocumentConverter()
 doc = converter.convert_single(source)
-print(
-    doc.export_to_markdown()
-)  # output: "## DocLayNet: A Large Human-Annotated Dataset for Document-Layout Analysis [...]"
+print(doc.render_as_markdown())  # output: ## Docling Technical Report [...]"