From def02895045d3def6fb8dbd1a4d3a6948979c8ed Mon Sep 17 00:00:00 2001
From: Doge Gui <guiqiqi187@gmail.com>
Date: Sun, 16 Jan 2022 20:23:58 +0800
Subject: Check constructor

---
 scripts/feed.js | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'scripts')

diff --git a/scripts/feed.js b/scripts/feed.js
index edecc99..1dc4300 100644
--- a/scripts/feed.js
+++ b/scripts/feed.js
@@ -1,5 +1,3 @@
-'use strict';
-
 hexo.extend.generator.register("feed", (locals) => {
 
     // Load config
@@ -10,8 +8,11 @@ hexo.extend.generator.register("feed", (locals) => {
     const hstrip = hexo.extend.helper.get("strip_html").bind(hexo);
     if (!theme.rss || !theme.rss.enable) return;
 
-    const podcast = require("podcast");
-    if (podcast.hasOwnProperty('Podcast'))
+    let podcast = require("podcast");
+    function is_constructor(obj) {
+        return !!obj.prototype && !!obj.prototype.constructor.name;
+    }
+    if (!is_constructor(podcast))
         podcast = podcast.Podcast;
 
     // Generate Podcast Categories content
-- 
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