allow passing empty array of files in python-sdk

packages/python-sdk/e2b/sandbox_sync/filesystem/filesystem.py

@@ -155,7 +155,7 @@ def write(
         When writing to a file that's in a directory that doesn't exist, you'll get an error.
         """
 
-        path, write_files, user, request_timeout,  = None, [], "user", None
+        path, write_files, user, request_timeout  = None, [], "user", None
         if isinstance(path_or_files, str):
             if isinstance(data_or_user, list):
                 raise Exception("Cannot specify path with array of files")
@@ -165,9 +165,6 @@ def write(
             path, write_files, user, request_timeout = \
                 None, path_or_files, data_or_user, user_or_request_timeout
 
-        if len(write_files) == 0:
-            raise Exception("Need at least one file to write")
-
         # Prepare the files for the multipart/form-data request
         httpx_files = []
         for file in write_files:
@@ -178,6 +175,9 @@ def write(
                 httpx_files.append(('file', (file_path, file_data.read())))
             else:
                 raise ValueError(f"Unsupported data type for file {file_path}")
+
+        # Allow passing empty list of files
+        if len(httpx_files) == 0: return []
 
         params = {"username": user}
         if path is not None: params["path"] = path

packages/python-sdk/tests/sync/sandbox_sync/files/test_write.py

@@ -15,10 +15,9 @@ def test_write_file(sandbox):
 
 def test_write_multiple_files(sandbox):
     # Attempt to write with empty files array
-    try:
-        sandbox.files.write([])
-    except Exception as e:
-        assert "Need at least one file to write" in str(e)
+    empty_info = sandbox.files.write([])
+    assert isinstance(empty_info, list)
+    assert len(empty_info) == 0
 
     # Attempt to write with path and file array
     try: