hrefが空の場合はリンクしないように

1 files changed, 9 insertions, 1 deletions

diff --git a/src/components/BlockQuote.js b/src/components/BlockQuote.js
index 18eac100..605ae03d 100644
--- a/src/components/BlockQuote.js
+++ b/src/components/BlockQuote.js
@@ -4,9 +4,17 @@ import styles from './BlockQuote.module.css';
 import { Icon } from '@iconify/react'; // Import the entire Iconify library.
 
 export default function BlockQuote({children, refs, href}) {
+  if (href) {
+    return (
+      <blockquote className={styles.qt}>
+          <header><cite><ExternalLink href={href}>{refs}</ExternalLink></cite></header>
+          {children}
+      </blockquote>
+    );
+  }
   return (
     <blockquote className={styles.qt}>
-        <header><cite><ExternalLink href={href}>{refs}</ExternalLink></cite></header>
+        <header><cite>{refs}</cite></header>
         {children}
     </blockquote>
   );