From 85e2336a6f361887a3c2650d413ae52ea1262076 Mon Sep 17 00:00:00 2001
From: Travis Fischer <fisch0920@gmail.com>
Date: Tue, 29 Mar 2022 09:52:07 -0400
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=B7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/preview-images.ts | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/lib/preview-images.ts b/lib/preview-images.ts
index 07b0d71..b7f335d 100644
--- a/lib/preview-images.ts
+++ b/lib/preview-images.ts
@@ -45,9 +45,13 @@ async function createPreviewImage(
   { cacheKey }: { cacheKey: string }
 ): Promise<PreviewImage | null> {
   try {
-    const cachedPreviewImage = await db.get(cacheKey)
-    if (cachedPreviewImage) {
-      return cachedPreviewImage
+    try {
+      const cachedPreviewImage = await db.get(cacheKey)
+      if (cachedPreviewImage) {
+        return cachedPreviewImage
+      }
+    } catch {
+      // ignore redis errors
     }
 
     const { body } = await got(url, { responseType: 'buffer' })
@@ -60,10 +64,15 @@ async function createPreviewImage(
       dataURIBase64: result.metadata.dataURIBase64
     }
 
-    await db.set(cacheKey, previewImage)
+    try {
+      await db.set(cacheKey, previewImage)
+    } catch {
+      // ignore redis errors
+    }
+
     return previewImage
   } catch (err) {
-    console.warn('error creating preview image', url, err)
+    console.warn('error creating preview image', url, err.message)
     return null
   }
 }