ceph.in: do not panic at control+d in interactive mode

Signed-off-by: Kefu Chai <kchai@redhat.com>
2024-12-19 01:46:00 +00:00 · 2017-10-18 17:41:45 +08:00 · 2017-10-18 17:41:45 +08:00 · c05060fb9b
commit c05060fb9b
parent 2e1e3f8b2f
1 changed files with 5 additions and 1 deletions
--- a/src/ceph.in
+++ b/src/ceph.in
@ -539,7 +539,11 @@ def new_style_command(parsed_args, cmdargs, target, sigdict, inbuf, verbose):
                import readline  # noqa

            while True:
-                interactive_input = read_input()
+                try:
+                    interactive_input = read_input()
+                except EOFError:
+                    # leave user an uncluttered prompt
+                    return 0, '\n', ''
                if interactive_input is None:
                    return 0, '', ''
                cmdargs = parse_cmdargs(shlex.split(interactive_input))[2]