[#1] - Just remove useless loadingBar inside mapStateToProps method.

src/containers/blog/BlogContentContainer.jsx

@@ -10,10 +10,9 @@ import { fetchArticleIfNeeded } from '../../ducks/article'
 import '../../components/Blog/Article.less'
 
 @connect(
-  ({ article, loadingBar }) => ({
+  ({ article }) => ({
     meta: article.meta,
     content: article.content,
-    loadingBar
   })
 )
 export default class BlogContentContainer extends Component {
@@ -23,33 +22,33 @@ export default class BlogContentContainer extends Component {
     content: PropTypes.string.isRequired,
     dispatch: PropTypes.func.isRequired
   }
-
+  
   componentDidMount() {
     const { category, id } = this.props.params
     this.props.dispatch(fetchArticleIfNeeded(category, id))
   }
-
+  
   componentWillReceiveProps(nextProps) {
     if (nextProps.params !== this.props.params) {
       const { category, id } = nextProps.params
       this.props.dispatch(fetchArticleIfNeeded(category, id))
     }
   }
-
+  
   render() {
     const { meta, content } = this.props
     const { category, id } = this.props.params
     const filename = `_posts/${category}/${id}.md`
     const editUrl = `https://github.com/${GITHUB.user}/${GITHUB.repo}/edit/${GITHUB.branch}/${filename}`
-
+    
     document.title = `${meta.title} | ${SUB_TITLE}`
-
+    
     return (
       <div className="yue">
         <LoadingBar />
-        <Article {...{ meta, content, editUrl, filename }}/>
-        <hr/>
-        <SocialShare meta={meta}/>
+        <Article {...{ meta, content, editUrl, filename }} />
+        <hr />
+        <SocialShare meta={meta} />
       </div>
     )
   }