fix: Chunked Upload V2 not working on Nextcloud 30 and later (#324)

Previously the chunk number started with 0, which leads to errors.
Simple fix: starting chunk number with 1

Fixes: #319

Signed-off-by: DrZoidberg09 <[email protected]>
Co-authored-by: Alexander Piskun <[email protected]>

Author: DrZoidberg09

nc_py_api/files/files.py

@@ -485,7 +485,8 @@ def __upload_stream(self, path: str, fp, chunk_size: int) -> FsNode:
             response = self._session.adapter_dav.request("MKCOL", _dav_path)
         check_error(response)
         try:
-            start_bytes = end_bytes = chunk_number = 0
+            start_bytes = end_bytes = 0
+            chunk_number = 1
             while True:
                 piece = fp.read(chunk_size)
                 if not piece: