Extra line from quoting

[Tuc at T-B-O-H.NET]

Hi,

	I run a cvsup and if there is any output, I send an email to myself.
For some reason, in recent weeks I'm getting an email with just a blank
line.

	The command is :

/usr/local/bin/cvsup -g -L 2 -h $(/usr/local/bin/fastest_cvsup -c us -Q) /usr/local/etc/ports-supfile > /usr/local/machine/logs/updateports.log 2>&1

	I can do it with backticks too, and that too does it. If I do each
command on its own, I don't get it. 

	Any idea what/where this is happening?

		Thanks, Tuc