From b096529704f5181e9ad0c2515348ea52478a7cdf Mon Sep 17 00:00:00 2001
From: Nicholas Jitkoff <nicholas@jitkoff.com>
Date: Thu, 22 Dec 2022 20:07:22 -0800
Subject: [PATCH] Ignore empty recipes

---
 docs/index.js        | 2 +-
 docs/render/parse.js | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/index.js b/docs/index.js
index a595bc1..1b4cdf4 100644
--- a/docs/index.js
+++ b/docs/index.js
@@ -204,7 +204,7 @@
       el("div", {}, error),
       el("form", {method: "dialog"}, 
 
-        el("button", {onclick:history.back.bind(history)}, "Learn More"),
+        el("button", {onclick:() => location.href = "https://parse.bitty.site"}, "Learn More"),
         el("button", {onclick:history.back.bind(history)}, "Go Back")));
     document.body.appendChild(dialog)
     dialog.showModal();
diff --git a/docs/render/parse.js b/docs/render/parse.js
index 2792041..a0839c7 100644
--- a/docs/render/parse.js
+++ b/docs/render/parse.js
@@ -126,6 +126,8 @@ let scrapeRecipe =  async document => {
 
 
 let recipe = findLDJsonRecipe(doc) || findMicrodataRecipe(doc) || await scrapeRecipe(doc);
+
+if (!recipe.recipeInstructions) recipe = undefined;
 if (recipe) {
     
   let url = doc.evaluate('//meta[@property="og:url"]/@content', doc, null, XPathResult.STRING_TYPE)?.stringValue;