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Fix persist with missing body from file (regression from #759) #808

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merged 1 commit into from
Nov 11, 2017
Merged

Fix persist with missing body from file (regression from #759) #808

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17 changes: 17 additions & 0 deletions src/formats/__tests__/frontmatter.spec.js
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Original file line number Diff line number Diff line change
Expand Up @@ -102,4 +102,21 @@ describe('Frontmatter', () => {
].join('\n')
);
});

it('should stringify YAML with missing body', () => {
expect(
FrontmatterFormatter.toFile({ tags: ['front matter', 'yaml'], title: 'YAML' })
).toEqual(
[
'---',
'tags:',
' - front matter',
' - yaml',
'title: YAML',
'---',
'',
'',
].join('\n')
);
});
});
2 changes: 1 addition & 1 deletion src/formats/frontmatter.js
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ export default {
},

toFile(data, sortedKeys) {
const { body, ...meta } = data;
const { body = '', ...meta } = data;

// always stringify to YAML
// `sortedKeys` is not recognized by gray-matter, so it gets passed through to the parser
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