From ae2e2de0e4da03d7a0a662a9cf3af15d26c1e741 Mon Sep 17 00:00:00 2001
From: Michal Piechowiak <misiek.piechowiak@gmail.com>
Date: Thu, 13 May 2021 12:00:24 +0200
Subject: [PATCH] fix(gatsby-plugin-mdx): fix gatsby develop on windows
 (#31396)

---
 packages/gatsby-plugin-mdx/loaders/mdx-loader.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/packages/gatsby-plugin-mdx/loaders/mdx-loader.js b/packages/gatsby-plugin-mdx/loaders/mdx-loader.js
index fdd574914b074..a602ca833c5a4 100644
--- a/packages/gatsby-plugin-mdx/loaders/mdx-loader.js
+++ b/packages/gatsby-plugin-mdx/loaders/mdx-loader.js
@@ -113,10 +113,9 @@ module.exports = async function mdxLoader(content) {
   if (isolateMDXComponent && !resourceQuery.includes(`type=component`)) {
     const { data } = grayMatter(content)
 
-    const requestPath = `/${path.relative(
-      this.rootContext,
-      this.resourcePath
-    )}?type=component`
+    const requestPath = slash(
+      `/${path.relative(this.rootContext, this.resourcePath)}?type=component`
+    )
 
     return callback(
       null,