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fix(#4917): suppress YAMLException when load js-yaml #4927

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merged 1 commit into from
Apr 4, 2022
+13 −1
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fix(#4917): suppress YAMLException when load js-yaml #4927

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fix(#4917): suppress YAMLException when load js-yaml 
* it is just a workaround
@yoshinorin
yoshinorin committed Apr 2, 2022
commit 610bf40b24a63461e727c234d02e7bc35fe9328d
14 changes: 13 additions & 1 deletion lib/plugins/renderer/yaml.js
View file
Original file line number Diff line number Diff line change
@@ -2,7 +2,19 @@

const yaml = require('js-yaml');
const { escape } = require('hexo-front-matter');
const schema = yaml.DEFAULT_SCHEMA.extend(require('js-yaml-js-types').all);
const log = require('hexo-log')();

let schema = {};
// FIXME: workaround for https://github.com/hexojs/hexo/issues/4917
try {
schema = yaml.DEFAULT_SCHEMA.extend(require('js-yaml-js-types').all);
} catch (e) {
if (e instanceof yaml.YAMLException) {
log.warn('YAMLException: please see https://github.com/hexojs/hexo/issues/4917');
} else {
throw e;
}
}

function yamlHelper(data) {
return yaml.load(escape(data.text), { schema });