fix

pages/portfolio.js

@@ -38,7 +38,12 @@ export default class PortfolioPage extends Component {
     })
   }
   renderPortfolio(portfolio, key, mounted) {
-    const n = portfolio.name.replace(/ |\+|\./g, '')
+    var n = ''
+    if(portfolio.name) {
+      n = portfolio.name.replace(/ |\+|\./g, '')
+    } else {
+      n = portfolio.nameEN.replace(/ |\+|\./g, '')
+    }
     if (mounted) {
       return (
         <div key={key} className="portfolio-image-wrapper">
@@ -103,8 +108,8 @@ export default class PortfolioPage extends Component {
         dayEN
       }
     } = portfolioPage
-    const {attributes: portfolio } = portfolioChi
-    const {attributes: portfolioEN } = portfolioEnglish
+    const {attributes: { portfolio } } = portfolioChi
+    const {attributes: { portfolioEN }  } = portfolioEnglish
     const { showType, selected, mounted } = this.state
     return (
       <ThemeContext.Consumer>