$re =~ s!/+$!!g; # no need for trailing slashes
my (@left, @right, @patterns);
my $state = "left";
- my $die_msg = "Only one set of wildcard directories " .
- "(e.g. '*' or '*/*/*') is supported: '$glob'\n";
+ my $die_msg = "Only one set of wildcards " .
+ "(e.g. '*' or '*/*/*') is supported: $glob\n";
for my $part (split(m|/|, $glob)) {
if ($pattern_ok && $part =~ /[{}]/ &&
$part !~ /^\{[^{}]+\}/) {