Elements that have no .style (e.g. mathml) are probably visible; fixes #493

6 years ago · 44e90de00b
parent 9fbe42683a
commit 44e90de00b
1 changed files with 1 additions and 1 deletions
--- a/Readability.js
+++ b/Readability.js
@ -1701,7 +1701,7 @@ Readability.prototype = {
  },

  _isProbablyVisible: function(node) {
-    return node.style.display != "none" && !node.hasAttribute("hidden");
+    return (!node.style || node.style.display != "none") && !node.hasAttribute("hidden");
  },

  /**