Fix default value for recurse in main function

Ensures that the 'recurse' parameter defaults to False if not provided, preventing potential issues when enumerating file paths. Also improves import ordering for consistency.

Author: JR-1991

dvuploader/cli.py

@@ -1,9 +1,10 @@
-import yaml
-import typer
-
 from pathlib import Path
-from pydantic import BaseModel
 from typing import List, Optional
+
+import typer
+import yaml
+from pydantic import BaseModel
+
 from dvuploader import DVUploader, File
 from dvuploader.utils import add_directory
 
@@ -29,6 +30,7 @@ class CliInput(BaseModel):
 
 app = typer.Typer()
 
+
 def _enumerate_filepaths(filepaths: List[str], recurse: bool) -> List[File]:
     """
     Take a list of filepaths and transform it into a list of File objects, optionally recursing into each of them.
@@ -39,7 +41,7 @@ def _enumerate_filepaths(filepaths: List[str], recurse: bool) -> List[File]:
 
     Returns:
         List[File]: A list of File objects representing the files extracted from all filepaths.
-    
+
     Raises:
         FileNotFoundError: If a filepath does not exist.
         IsADirectoryError: If recurse is False and a filepath points to a directory instead of a file.
@@ -183,6 +185,9 @@ def main(
     if filepaths is None:
         filepaths = []
 
+    if recurse is None:
+        recurse = False
+
     _validate_inputs(
         filepaths=filepaths,
         pid=pid,
@@ -200,7 +205,10 @@ def main(
             api_token=api_token,
             dataverse_url=dataverse_url,
             persistent_id=pid,
-            files=_enumerate_filepaths(filepaths=filepaths, recurse=recurse),
+            files=_enumerate_filepaths(
+                filepaths=filepaths,
+                recurse=recurse,
+            ),
         )
 
     uploader = DVUploader(files=cli_input.files)