From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh workers <zsh-workers@zsh.org>
Subject: Re: Read-only variables in emulation mode
Date: Tue, 16 Jun 2015 12:05:12 -0700 [thread overview]
Message-ID: <150616120512.ZM27031@torch.brasslantern.com> (raw)
In-Reply-To: <150615202431.ZM25744@torch.brasslantern.com>
On Jun 15, 8:24pm, Bart Schaefer wrote:
}
} On Jun 16, 2:10am, Mikael Magnusson wrote:
} }
} } % echo hi; _=foo; echo $_
} } hi
} } hi
}
} That's actually a bug -- the assignment _=foo should erase $_ , I think.
Anybody see a problem with this?
diff --git a/Src/exec.c b/Src/exec.c
index daed3b1..35a101b 100644
--- a/Src/exec.c
+++ b/Src/exec.c
@@ -1115,6 +1115,7 @@ execsimple(Estate state)
if (code == WC_ASSIGN) {
cmdoutval = 0;
addvars(state, state->pc - 1, 0);
+ setunderscore("");
if (isset(XTRACE)) {
fputc('\n', xtrerr);
fflush(xtrerr);
prev parent reply other threads:[~2015-06-16 19:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-16 19:10 Øystein Walle
2013-12-16 19:40 ` Bart Schaefer
2013-12-18 6:36 ` Bart Schaefer
2013-12-18 19:28 ` Peter Stephenson
2013-12-19 7:57 ` Bart Schaefer
2015-06-16 0:10 ` Mikael Magnusson
2015-06-16 3:24 ` Bart Schaefer
2015-06-16 6:24 ` Mikael Magnusson
2015-06-16 15:54 ` Bart Schaefer
2015-06-16 21:06 ` Mikael Magnusson
2015-06-16 19:05 ` Bart Schaefer [this message]
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