save config

src/client/js/components/Admin/MarkdownSetting/LineBreakForm.jsx

@@ -34,7 +34,7 @@ class LineBreakForm extends React.Component {
 
   render() {
     const { t, markDownSettingContainer } = this.props;
-    const { isEnabledLinebreaks, isEnabledLinebreaksInComments } = markDownSettingContainer;
+    const { isEnabledLinebreaks, isEnabledLinebreaksInComments } = markDownSettingContainer.state;
 
     return (
       <React.Fragment>

src/server/routes/apiv3/markdown-setting.js

@@ -37,8 +37,8 @@ module.exports = (crowi) => {
   router.put('/lineBreak', loginRequiredStrictly, adminRequired, csrf, validator.lineBreak, ApiV3FormValidator, async(req, res) => {
 
     const lineBreakParams = {
-      'markdown:xss:isEnabledLinebreaks': req.body.isEnabledLinebreaks,
-      'markdown:xss:isEnabledLinebreaksInComments': req.body.isEnabledLinebreaksInComments,
+      'markdown:isEnabledLinebreaks': req.body.isEnabledLinebreaks,
+      'markdown:isEnabledLinebreaksInComments': req.body.isEnabledLinebreaksInComments,
     };
 
     try {