chore: fix single icon case

Redocly · Mar 15, 2022 · 1f43030 · 1f43030
1 parent 16b8091
commit 1f43030
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Showing 3 changed files with 17 additions and 6 deletions.
diff --git a/packages/gatsby-plugin-manifest/package.json b/packages/gatsby-plugin-manifest/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@redocly/gatsby-plugin-manifest",
   "description": "Gatsby plugin which adds a manifest.webmanifest to make sites progressive web apps",
-  "version": "3.3.0",
+  "version": "3.3.1",
   "author": "Kyle Mathews <[email protected]>",
   "bugs": {
     "url": "https://github.com/gatsbyjs/gatsby/issues"

diff --git a/packages/gatsby-plugin-manifest/src/gatsby-node.js b/packages/gatsby-plugin-manifest/src/gatsby-node.js
@@ -13,14 +13,15 @@ function getSharp() {
     sharp = require(`./safe-sharp`)
     sharp.simd(true)
   }
+
+  // Handle Sharp's concurrency based on the Gatsby CPU count
+  // See: http://sharp.pixelplumbing.com/en/stable/api-utility/#concurrency
+  // See: https://www.gatsbyjs.org/docs/multi-core-builds/
+  sharp.concurrency(cpuCoreCount())
+
   return sharp
 }
 
-// Handle Sharp's concurrency based on the Gatsby CPU count
-// See: http://sharp.pixelplumbing.com/en/stable/api-utility/#concurrency
-// See: https://www.gatsbyjs.org/docs/multi-core-builds/
-sharp.concurrency(cpuCoreCount())
-
 async function generateIcon(icon, srcIcon) {
   const imgPath = path.join(`public`, icon.src)
 

diff --git a/packages/gatsby-plugin-manifest/src/gatsby-ssr.js b/packages/gatsby-plugin-manifest/src/gatsby-ssr.js
@@ -56,6 +56,16 @@ exports.onRenderBody = (
         )
       }
     }
+  } else if (icons.length) {
+    // otherwise use first icon as favicon.
+    headComponents.push(
+      <link
+        key={`gatsby-plugin-manifest-icon-link-png`}
+        rel="icon"
+        href={withPrefix(addDigestToPath(icons[0].src, cacheDigest, `none`))}
+        type="image/png"
+      />
+    )
   }
 
   // Add manifest link tag.