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FormHelperComponent: don't flash empty previous form data

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This commit is contained in:
Alice Gaudon 2021-01-25 17:26:29 +01:00
parent 5caa0be862
commit aed825c4d6
1 changed files with 1 additions and 1 deletions
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2
src/components/FormHelperComponent.ts
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@ -37,7 +37,7 @@ export default class FormHelperComponent extends ApplicationComponent {
router.use((req, res, next) => {
if (['GET', 'POST'].find(m => m === req.method)) {
if (typeof req.body === 'object') {
if (typeof req.body === 'object' && Object.keys(req.body).length > 0) {
req.flash('previousFormData', req.body);
}
}