HPR/hpr_generator
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Fix guard for unitialized variable

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The original guard was preventing an id with value of
zero from being processed correctly.
This commit is contained in:
Roan Horning 2024-10-08 17:37:48 -04:00
parent 39d2ef86ad
commit 8b277607cf
Signed by: rho_n
GPG Key ID: 234AEF20B72D5769
1 changed files with 14 additions and 17 deletions
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31
site-generator
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@ -290,26 +290,23 @@ sub parse_page_arg {
# Split page name from page ids if available.
my ($page, $ids) = split(/=/, $page_arg);
my @ids;
$ids = "" unless defined $ids;
if(!$ids) {
$ids = "";
}
else {
# Parse the page ids and push them onto @ids array
my @ids_by_comma = split(/\,/, $ids);
foreach my $id_by_comma (@ids_by_comma) {
my @ids_for_range = split(/\.\./, $id_by_comma);
if ((scalar @ids_for_range) == 2) {
push @ids, $ids_for_range[0]..$ids_for_range[1];
}
elsif ((scalar @ids_for_range) == 1) {
push @ids, $ids_for_range[0];
}
else {
verbose (1, "\nWarning: Page $page id range $id_by_comma could not be parsed.");
}
# Parse the page ids and push them onto @ids array
my @ids_by_comma = split(/\,/, $ids);
foreach my $id_by_comma (@ids_by_comma) {
my @ids_for_range = split(/\.\./, $id_by_comma);
if ((scalar @ids_for_range) == 2) {
push @ids, $ids_for_range[0]..$ids_for_range[1];
}
elsif ((scalar @ids_for_range) == 1) {
push @ids, $ids_for_range[0];
}
else {
verbose (1, "\nWarning: Page $page id range $id_by_comma could not be parsed.");
}
}
return ('page' => $page, 'ids' => [@ids]);
}