On 08/25/2010 05:18 PM, Eric Blake wrote:
-Be sure to quote:
+When using @sam...@{@var{va...@var{value}@}} to assign a default value
+to @var{var}, remember that even though the assignment to @var{var} does
+not undergo file name expansion, the result of the variable expansion
+does. In particular, when using @command{:} followed by unquoted
+variable expansion for the side effect of setting a default value, if
+either @samp{value} or the prior contents of @samp{$var} contains
Hmm, that should probably be @var{value}. But I ran out of time for
today to fix it right away.
--
Eric Blake [email protected] +1-801-349-2682
Libvirt virtualization library http://libvirt.org
