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-rw-r--r--shell/hush.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/shell/hush.c b/shell/hush.c
index a771e9cd9..24b9e6efe 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -4140,7 +4140,16 @@ static struct pipe *parse_stream(char **pstring,
4140 if (IS_NULL_CMD(ctx.command) 4140 if (IS_NULL_CMD(ctx.command)
4141 && dest.length == 0 && !dest.has_quoted_part 4141 && dest.length == 0 && !dest.has_quoted_part
4142 ) { 4142 ) {
4143 continue; 4143 /* This newline can be ignored. But...
4144 * without the below check, interactive shell
4145 * will ignore even lines with bare <newline>,
4146 * and show the continuation prompt:
4147 * ps1_prompt$ <enter>
4148 * ps2> _ <=== wrong prompt, should be ps1
4149 */
4150 struct pipe *pi = ctx.list_head;
4151 if (pi->num_cmds != 0)
4152 continue;
4144 } 4153 }
4145 /* Treat newline as a command separator. */ 4154 /* Treat newline as a command separator. */
4146 done_pipe(&ctx, PIPE_SEQ); 4155 done_pipe(&ctx, PIPE_SEQ);