From 20a3069ec0d1c242404e089cecfcc5bb7a88df0f Mon Sep 17 00:00:00 2001
From: Matt Kraai <kraai@debian.org>
Date: Wed, 2 May 2001 17:52:49 +0000
Subject: Don't treat newline as pipe separator when processing substitutions.
---
shell/hush.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
(limited to 'shell')
diff --git a/shell/hush.c b/shell/hush.c
index c55d86f5d..01fd33486 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -2010,7 +2010,10 @@ int parse_stream(o_string *dest, struct p_context *ctx,
} else {
if (m==2) { /* unquoted IFS */
done_word(dest, ctx);
- if (ch=='\n') done_pipe(ctx,PIPE_SEQ);
+ /* If we aren't performing a substitution, treat a newline as a
+ * command separator. */
+ if (end_trigger != '\0' && ch=='\n')
+ done_pipe(ctx,PIPE_SEQ);
}
if (ch == end_trigger && !dest->quote && ctx->w==RES_NONE) {
debug_printf("leaving parse_stream\n");
--
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