diff options
Diffstat (limited to 'cmd-command-prompt.c')
| -rw-r--r-- | cmd-command-prompt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmd-command-prompt.c b/cmd-command-prompt.c index f729a66e..dac334b2 100644 --- a/cmd-command-prompt.c +++ b/cmd-command-prompt.c @@ -112,7 +112,7 @@ cmd_command_prompt_callback(void *data, const char *s) char *cause, *ptr, *buf, ch; size_t len, slen; - if (s == NULL) + if (s == NULL || *s == '\0') return (0); slen = strlen(s); |