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Merge pull request #2740 from loogg/master

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Update shell.c
This commit is contained in:
Bernard Xiong
2019-05-30 08:37:19 +08:00
committed by GitHub
parent 36219d61bd 52d1e51e3e
commit 91c858ead2
1 changed files with 1 additions and 1 deletions
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2
components/finsh/shell.c
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@@ -309,8 +309,8 @@ static void finsh_wait_auth(void)
else if (ch == '\b' && cur_pos > 0)
{
/* backspace */
password[cur_pos] = '\0';
cur_pos--;
password[cur_pos] = '\0';
rt_kprintf("\b \b");
}
else if (ch == '\r' || ch == '\n')