update hyperdown

2021-07-05 15:44:33 +08:00
parent cb4778d6c4
commit 3da4d660ec
3 changed files with 11 additions and 9 deletions
@@ -1145,9 +1145,10 @@
        parseTitle = false;
      }
      title = null;
+      url = trim(url);
      if (parseTitle) {
        pos = url.indexOf(' ');
-        if (pos > 0) {
+        if (pos >= 0) {
          title = htmlspecialchars(trim(url.substring(pos + 1), ' "\''));
          url = url.substring(0, pos);
        }