From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh-workers@zsh.org
Subject: Re: Bug in if... then if... parsing
Date: Sun, 6 Mar 2016 15:05:46 -0800 [thread overview]
Message-ID: <160306150547.ZM17307@torch.brasslantern.com> (raw)
In-Reply-To: <160306142731.ZM3208@torch.brasslantern.com>
On Mar 6, 2:27pm, Bart Schaefer wrote:
}
} As far as I can tell this only happens when "if" immediately follows "then".
The following seems to be the simplest fix. I was afraid this was going
to be a lot harder to track down.
Does anyone recall why par_list() and par_list1() return a value when
literally nothing ever examines that value? What does the 1 or 0 that
is returned even mean?
diff --git a/Src/parse.c b/Src/parse.c
index 628a9aa..349d1e4 100644
--- a/Src/parse.c
+++ b/Src/parse.c
@@ -1413,7 +1413,7 @@ par_if(int *cmplx)
}
}
cmdpop();
- if (xtok == ELSE) {
+ if (xtok == ELSE || tok == ELSE) {
pp = ecadd(0);
cmdpush(CS_ELSE);
while (tok == SEPER)
next prev parent reply other threads:[~2016-03-06 23:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-06 22:27 Bart Schaefer
2016-03-06 23:05 ` Bart Schaefer [this message]
2016-03-07 10:44 ` Peter Stephenson
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