From d04b8b9365b8bf32d36d172fc1c812d1b9cbc2f5 Mon Sep 17 00:00:00 2001
From: Aaron <aaronklinker1@gmail.com>
Date: Sat, 30 Mar 2024 08:13:56 -0500
Subject: [PATCH] fix: Catch error when extension doesn't have any ratings

---
 src/crawlers/chrome-crawler.ts | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/crawlers/chrome-crawler.ts b/src/crawlers/chrome-crawler.ts
index 311d35f..11f5731 100644
--- a/src/crawlers/chrome-crawler.ts
+++ b/src/crawlers/chrome-crawler.ts
@@ -21,7 +21,7 @@ export async function crawlExtension(
   const { document } = parseHTML(html);
 
   // Uncomment to debug HTML
-  // Bun.write("chrome.html", document.documentElement.outerHTML);
+  Bun.write("chrome.html", document.documentElement.outerHTML);
 
   // Basic metadata
   const name = metaContent(document, "property=og:title");
@@ -71,10 +71,17 @@ export async function crawlExtension(
   const ratingRow = header.querySelector(
     "div:first-child > div:nth-child(2) > span:last-child",
   );
-  const rating = extractNumber(
-    ratingRow.querySelector("span:first-child > span:first-child").textContent,
-  );
-  const reviewCount = extractNumber(ratingRow.querySelector("p").textContent);
+  const rating =
+    ratingRow != null
+      ? extractNumber(
+          ratingRow.querySelector("span:first-child > span:first-child")
+            .textContent,
+        )
+      : 0;
+  const reviewCount =
+    ratingRow != null
+      ? extractNumber(ratingRow.querySelector("p").textContent)
+      : 0;
 
   // Details