Function cli_ch_esc() supports only a small subset of the escape sequences used by terminals. Don't nag the user with a message if an unsupported escape sequence is met.
Fixes: b08e9d4b6632 ("cli: Move readline character-processing to a state machine") Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com --- common/cli_getch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/cli_getch.c b/common/cli_getch.c index 87c23edcf4..ebda3a1236 100644 --- a/common/cli_getch.c +++ b/common/cli_getch.c @@ -198,7 +198,7 @@ int cli_ch_process(struct cli_ch_state *cch, int ichar) cch->esc_save[cch->esc_len] = ichar; cch->esc_len = 1; } else { - puts("impossible condition #876\n"); + /* TODO: support more escape sequences */ cch->esc_len = 0; } return 0;