Subject: Re: Error status of "repeat" (was Re: [PATCH] typeset: set $? on incidental error)
From: Bart Schaefer <[email-masked]>
To: [email-masked]
Date: Tue, 26 Jan 2016 20:38:49 -0800
List-Id: Zsh Workers List <zsh-workers.zsh.org>

On Jan 26,  8:15pm, Bart Schaefer wrote:
}
}      if (htok)
}  	singsub(&tmp);
} -    count = atoi(tmp);
} +    count = mathevali(tmp);

What the heck does that singsub() accomplish there, anyway?  I can't find
any string to be passed to "repeat" that is changed in any way by passing
through singsub().