From 8b12832512404abbc07751598164fafe3fcc3577 Mon Sep 17 00:00:00 2001
From: Jason Jean <jasonjean1993@gmail.com>
Date: Fri, 3 Jun 2022 12:28:19 -0400
Subject: [PATCH] fix(storybook): fix migration (#10573)

---
 .../src/migrations/update-13-4-6/set-project-build-config.ts   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/storybook/src/migrations/update-13-4-6/set-project-build-config.ts b/packages/storybook/src/migrations/update-13-4-6/set-project-build-config.ts
index 2ad3e7d842b4f..1f58e288ce233 100644
--- a/packages/storybook/src/migrations/update-13-4-6/set-project-build-config.ts
+++ b/packages/storybook/src/migrations/update-13-4-6/set-project-build-config.ts
@@ -11,6 +11,9 @@ export default async function setProjectBuildConfig(tree: Tree) {
   let changesMade = false;
   const projects = getProjects(tree);
   [...projects.entries()].forEach(([projectName, projectConfiguration]) => {
+    if (!projectConfiguration.targets) {
+      return;
+    }
     const { storybookBuildTarget, storybookTarget, buildTarget } =
       findStorybookAndBuildTargets(projectConfiguration.targets);
     if (