From 0da57da9606d982788350a6257f0f0ed6e9fd92a Mon Sep 17 00:00:00 2001
From: Cory Hall <43035978+corymhall@users.noreply.github.com>
Date: Tue, 8 Mar 2022 11:44:16 -0500
Subject: [PATCH] fix(lambda-python): asset bundling fails on windows (#19270)

The output directory should always use posix paths since this directory
is being used within a linux docker container.

I did not add any tests because it looks like there is no way to mock the `path` platform detection.

fixes #18861


----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
---
 packages/@aws-cdk/aws-lambda-python/lib/bundling.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/@aws-cdk/aws-lambda-python/lib/bundling.ts b/packages/@aws-cdk/aws-lambda-python/lib/bundling.ts
index 14af585f75509..27c8d24f83558 100644
--- a/packages/@aws-cdk/aws-lambda-python/lib/bundling.ts
+++ b/packages/@aws-cdk/aws-lambda-python/lib/bundling.ts
@@ -69,7 +69,7 @@ export class Bundling implements CdkBundlingOptions {
       image,
     } = props;
 
-    const outputPath = path.join(AssetStaging.BUNDLING_OUTPUT_DIR, outputPathSuffix);
+    const outputPath = path.posix.join(AssetStaging.BUNDLING_OUTPUT_DIR, outputPathSuffix);
 
     const bundlingCommands = this.createBundlingCommand({
       entry,