pybind/mgr: keep the docstring of func wrapped by CLICheckNonemptyFileInput

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/pybind/mgr/mgr_module.py b/src/pybind/mgr/mgr_module.py
index 66e3f4caf734c44487ff6cbeb5647c8f32b5d354..99ff3647f9b6cced396b657e3ec5766a429fe332 100644 (file)
--- a/src/pybind/mgr/mgr_module.py
+++ b/src/pybind/mgr/mgr_module.py
@@ -12,6 +12,7 @@ if TYPE_CHECKING:
 
 import logging
 import errno
+import functools
 import json
 import threading
 from collections import defaultdict, namedtuple
@@ -359,6 +360,7 @@ def CLIWriteCommand(prefix, args="", desc=""):
 
 
 def CLICheckNonemptyFileInput(func):
+    @functools.wraps(func)
     def check(*args, **kwargs):
         if not 'inbuf' in kwargs:
             return -errno.EINVAL, '', ERROR_MSG_NO_INPUT_FILE