Revert "ceph_volume_client: don't convert None to str object"

This reverts commit e085982def42738d181240c7b6e97b30f6bc0cf8.

Signed-off-by: Nathan Cutler <ncutler@suse.com>

diff --git a/src/pybind/ceph_volume_client.py b/src/pybind/ceph_volume_client.py
index 946a499e17b567e28a2b834407781ceac362fd92..efaeb910f7be48bf047384dab5f3c0256f4c1720 100644 (file)
--- a/src/pybind/ceph_volume_client.py
+++ b/src/pybind/ceph_volume_client.py
@@ -28,8 +28,6 @@ def to_bytes(param):
     '''
     if isinstance(param, str):
         return param.encode('utf-8')
-    elif param is None:
-        return param
     else:
         return str(param).encode('utf-8')