From 87b6108b363c1fac37ce8a6865dd8ed393131c2b Mon Sep 17 00:00:00 2001
From: Daniel Pekevski <dpekevski@gmail.com>
Date: Wed, 15 Sep 2021 17:08:42 +1000
Subject: [PATCH] fix: remove-package from demo flavours used

Only delete the specific package from demo flavours used rather than
depend on a package.json being present.

Closes: #8
---
 .../plugin-tools/src/generators/remove-package/index.ts   | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/packages/plugin-tools/src/generators/remove-package/index.ts b/packages/plugin-tools/src/generators/remove-package/index.ts
index 1424fa1..61f1361 100644
--- a/packages/plugin-tools/src/generators/remove-package/index.ts
+++ b/packages/plugin-tools/src/generators/remove-package/index.ts
@@ -22,9 +22,11 @@ export default function (tree: Tree, schema: Schema) {
   
     for (const t of getDemoTypes()) {
       const demoAppRoot = getDemoAppRoot(t);
-      removeDemoFiles(tree, t, demoAppRoot);
-      removeFromDemoIndex(tree, t, demoAppRoot);
-      updateDemoDependencies(tree, t, demoAppRoot);
+      if (tree.exists(demoAppRoot)) { 
+        removeDemoFiles(tree, t, demoAppRoot);
+        removeFromDemoIndex(tree, t, demoAppRoot);
+        updateDemoDependencies(tree, t, demoAppRoot);
+      }
     }
   
     removeSharedDemoFiles(tree);