From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh-users@zsh.org
Subject: Re: two mysteries
Date: Fri, 6 Nov 2015 10:44:55 -0800 [thread overview]
Message-ID: <151106104455.ZM22748@torch.brasslantern.com> (raw)
In-Reply-To: <563AA51B.3040101@eastlink.ca>
On Nov 4, 4:38pm, Ray Andrews wrote:
}
} You're probably right. It's very hard to track. However there's no
} question that the type changes from integer when it happens, I've used
} the (t) flag to check.
I suspect further that you're not examining the same variable after the
error as before. The divide-by-zero is a fatal error, e.g.:
torch% () { integer x; x=foo/bar; print ${(t)x} }
(anon): division by zero
torch%
Note that the "print" statement was never executed. If I bring it up
to top level:
torch% integer x
torch% x=foo/bar
zsh: division by zero
torch% print ${(t)x}
integer
torch%
next prev parent reply other threads:[~2015-11-06 18:45 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-04 18:12 Ray Andrews
2015-11-04 20:35 ` Bart Schaefer
2015-11-05 0:38 ` Ray Andrews
2015-11-06 18:44 ` Bart Schaefer [this message]
2015-11-06 22:22 ` Ray Andrews
2015-11-07 9:55 ` Bart Schaefer
2015-11-07 15:19 ` Ray Andrews
2015-11-07 17:19 ` Bart Schaefer
2015-11-07 18:37 ` Ray Andrews
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