From 0c470bed3eed1533d36e2eff60f9a1aa0ff0d861 Mon Sep 17 00:00:00 2001
From: "Kaffi Y." <gh@109cafe.com>
Date: Thu, 19 Sep 2024 11:03:26 +0800
Subject: [PATCH] fix: crashes when docs appear in the discover result (#494)

---
 apps/renderer/src/components/feed-icon.tsx              | 2 +-
 apps/renderer/src/components/ui/platform-icon/index.tsx | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/apps/renderer/src/components/feed-icon.tsx b/apps/renderer/src/components/feed-icon.tsx
index b326615ef..3d43b9f94 100644
--- a/apps/renderer/src/components/feed-icon.tsx
+++ b/apps/renderer/src/components/feed-icon.tsx
@@ -150,7 +150,7 @@ export function FeedIcon({
 
       ImageElement = (
         <PlatformIcon
-          url={feed?.siteUrl!}
+          url={feed?.siteUrl || fallbackUrl}
           style={sizeStyle}
           className={cn("center mr-2", className)}
         >
diff --git a/apps/renderer/src/components/ui/platform-icon/index.tsx b/apps/renderer/src/components/ui/platform-icon/index.tsx
index c42596842..54579f34b 100644
--- a/apps/renderer/src/components/ui/platform-icon/index.tsx
+++ b/apps/renderer/src/components/ui/platform-icon/index.tsx
@@ -16,17 +16,17 @@ const IconMap = Object.values(LinkParsers).reduce(
 
 const shouldAddWhiteBgUrls = ["1x.com"]
 export const PlatformIcon: FC<{
-  url: string
+  url?: string
   children: React.JSX.Element
   className?: string
   style?: React.CSSProperties
 }> = ({ className, url, children, style, ...rest }) => {
-  const iconName = getSupportedPlatformIconName(url)
+  const iconName = url && getSupportedPlatformIconName(url)
 
-  if (!iconName || !IconMap[iconName]) {
+  if (!iconName || !IconMap[iconName] || !url) {
     return (
       <Slot
-        className={`${shouldAddWhiteBgUrls.some((_) => url.includes(_)) ? "bg-white" : ""} ${className}`}
+        className={`${url && shouldAddWhiteBgUrls.some((_) => url.includes(_)) ? "bg-white" : ""} ${className}`}
         style={style}
         {...rest}
       >