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Fix HTML parsing when body is included in the select tag

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Fixes #3079
This commit is contained in:
Nick O'Leary 2021-07-23 10:09:00 +01:00
parent 6e69cfbca4
commit c5892fc17e
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GPG Key ID: 4F2157149161A6C9
2 changed files with 4 additions and 2 deletions
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2
packages/node_modules/@node-red/nodes/core/parsers/70-HTML.js vendored
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@ -32,7 +32,7 @@ module.exports = function(RED) {
var tag = node.tag; var tag = node.tag;
if (msg.hasOwnProperty("select")) { tag = node.tag || msg.select; } if (msg.hasOwnProperty("select")) { tag = node.tag || msg.select; }
try { try {
var $ = cheerio.load(value,null,false); var $ = cheerio.load(value);
var pay = []; var pay = [];
var count = 0; var count = 0;
$(tag).each(function() { $(tag).each(function() {

4
test/nodes/core/parsers/70-HTML_spec.js
View File

@ -68,7 +68,9 @@ describe('HTML node', function() {
done(err) done(err)
} }
}); });
n1.receive({payload:data,topic:"bar",select:"h1"}); // include 'body' in the select to verify we're in document mode
// for the parser. See https://github.com/node-red/node-red/issues/3079
n1.receive({payload:data,topic:"bar",select:"body h1"});
}); });
}); });
}); });