From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Sun, 3 Aug 2008 22:27:50 +0000 (-0000)
Subject: hush: remove a comment about already fixed bug
X-Git-Tag: 1_12_0~48
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=c8bec9a0852ce6ce09a67d8a688623e32735378e;p=oweals%2Fbusybox.git

hush: remove a comment about already fixed bug
---

diff --git a/shell/hush.c b/shell/hush.c
index b6393865b..ce25e127d 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -2471,8 +2471,6 @@ static int expand_on_ifs(o_string *output, int n, const char *str)
  * to be filled). This routine is extremely tricky: has to deal with
  * variables/parameters with whitespace, $* and $@, and constructs like
  * 'echo -$*-'. If you play here, you must run testsuite afterwards! */
-/* NB: another bug is that we cannot detect empty strings yet:
- * "" or $empty"" expands to zero words, has to expand to empty word */
 static int expand_vars_to_list(o_string *output, int n, char *arg, char or_mask)
 {
 	/* or_mask is either 0 (normal case) or 0x80