fix: improve llamaparse error

service/llamaparse.py

@@ -153,3 +153,33 @@ class LlamaParseWithS3(LlamaParse):
                 raise RuntimeError(nest_asyncio_msg)
             else:
                 raise e
+
+    async def aget_json(
+        self,
+        file_path: Union[List[FileInput], FileInput],
+        extra_info: Optional[dict] = None,
+    ) -> List[dict]:
+        """Load data from the input path."""
+        if isinstance(file_path, (str, Path, bytes, BufferedIOBase)):
+            return await self._aget_json(file_path, extra_info=extra_info)
+        elif isinstance(file_path, list):
+            jobs = [self._aget_json(f, extra_info=extra_info) for f in file_path]
+            try:
+                results = await run_jobs(
+                    jobs,
+                    workers=self.num_workers,
+                    desc="Parsing files",
+                    show_progress=self.show_progress,
+                )
+
+                # return flattened results
+                return [item for sublist in results for item in sublist]
+            except RuntimeError as e:
+                if nest_asyncio_err in str(e):
+                    raise RuntimeError(nest_asyncio_msg)
+                else:
+                    raise e
+        else:
+            raise ValueError(
+                "The input file_path must be a string or a list of strings."
+            )