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View Code? Open in Web Editor NEWdrop-in-replacement for HTML::TreeBuilder::XPath
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Improperly escapes <>& inside script tags
Calling as_HTML() on a tree that has a script tag will incorrectly encode the characters <>&, which results in invalid HTML.
$ perl -MHTML::TreeBuilder::LibXML\ 9999
HTML::TreeBuilder::LibXML version 9999 required--this is only version 0.26.
BEGIN failed--compilation aborted.
$ perl -Maliased=HTML::TreeBuilder::LibXML,T \
-E 'my $t = T->new; $t->parse( q|<script>var a = 5 > 3 && 2 < 1;</script>| ); $t->eof; say $t->disembowel->as_HTML'
<script>var a = 5 > 3 && 2 < 1;</script>
WWW::Mechanize::GZip interop problem
I have:
my $jar = HTTP::CookieJar::LWP->new;
my $mech = WWW::Mechanize::GZip->new( cookie_jar => $jar, autocheck => 1, );
WWW::Mechanize::TreeBuilder->meta->apply($mech);
WWW::Mechanize::TreeBuilder->meta->apply($mech, tree_class => 'HTML::TreeBuilder::XPath');And when running my script, I get the following error:
Use of uninitialized value in subroutine entry at <path>/perl5/perls/perl-5.34.0/lib/site_perl/5.34.0/HTML/TreeBuilder.pm line 108.
The error message is not emitted when I "downgrade" from WWW::Mechanize::GZip to vanilla WWW::Mechanize in the second line of the quoted code fagment. All modules are at the latest version.
`HTML::TreeBuilder::LibXML::Node::new` is incompatible with `HTML::Element::new`
While HTML::TreeBuilder::LibXML::Node says that it is "HTML::Element compatible API", new method is incompatible with that of HTML::Element. With HTML::TreeBuilder::LibXML::Node, we can't do operations such as:
my $new_element = ref($element)->new('div');
$element->replace_with($new_element);version 0.18 again?
I've just used minil test, minil release, and it created version 0.18 instead of 0.19.
Is it a bug, or did I do something wrong?
Bad run-time dependency on Web::Scraper
0.23 META.json declares Web::Scraper as a run-time dependency. However, this is needed only for running tests:
$ grep -Hnr Web::Scraper
cpanfile:6:requires 'Web::Scraper';
META.yml:39: Web::Scraper: 0
MYMETA.json:49: "Web::Scraper" : "0",
README.md:31:Web::Scraper work.
README.md:37: Web::Scraper: 0.26
t/02_web_scraper.t:6:plan skip_all => "this test requires Web::Scraper" unless eval "use Web::Scraper; 1";
t/02_web_scraper.t:21:use Web::Scraper;
MYMETA.yml:39: Web::Scraper: 0
META.json:47: "Web::Scraper" : "0",
lib/HTML/TreeBuilder/LibXML/Node.pm:88:# hack for Web::Scraper
lib/HTML/TreeBuilder/LibXML.pm:196:Web::Scraper work.
lib/HTML/TreeBuilder/LibXML.pm:202: Web::Scraper: 0.26
tools/benchmark.pl:6:use Web::Scraper;
tools/benchmark.pl:17:print "Web::Scraper: $Web::Scraper::VERSION\n";
Changes:89: * added workaround for Web::Scraper 0.36
Please move the Web::Scraper dependency from runtime requires to test requires.
t/05_empty.t fails with libxml2 2.9.12
After upgrading libxml2 from 2.9.10 to 2.9.12, t/05_empty.t test fails like this:
$ perl -Ilib t/05_empty.t
1..15
ok 1
ok 2
ok 3
ok 4
ok 5
ok 6
ok 7
ok 8
not ok 9
# Failed test at t/05_empty.t line 18.
# ''
# doesn't match '(?^:<html>)'
ok 10
ok 11
not ok 12
# Failed test at t/05_empty.t line 18.
# ''
# doesn't match '(?^:<html>)'
ok 13
ok 14
not ok 15
# Failed test at t/05_empty.t line 18.
# ''
# doesn't match '(?^:<html>)'
# Looks like you failed 3 tests of 15.
Use of uninitialized value in subroutine entry warnings
Hi.
i got
Use of uninitialized value in subroutine entry at /Users/dan/perl5/perlbrew/perls/perl-5.20.0/lib/site_perl/5.20.0/HTML/TreeBuilder/LibXML/Node.pm line 160.
warning.
there is code to reproduce.
use strict;
use warnings;
use HTML::TreeBuilder::LibXML;
my $doc = <<'DOC';
<html>
<body>
<div>
<div>a</div>
<div>b</div>
</div>
</body>
</html>
DOC
my $tree = HTML::TreeBuilder::LibXML->new;
$tree->parse($doc);
$tree->eof;
my @nodes = $tree->findnodes("//body/div");
my $new_node = $nodes[0]->clone;thanks.
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