Fix issue when a file is skipped inside a directory

Signed-off-by: Manuel Cañete <mcaneteubeda@gmail.com>

plugins/scaffolder-backend/src/scaffolder/actions/builtin/fetch/template.test.ts

@@ -226,6 +226,12 @@ describe('fetch:template', () => {
         ).resolves.toEqual(false);
       });
 
+      it('skips empty filename inside directory', async () => {
+        await expect(
+          fs.pathExists(`${workspacePath}/target/subdir3/fileSkippedInsideDirectory.txt`),
+        ).resolves.toEqual(false);
+      });      
+
       it('skips content of empty subdirectory', async () => {
         await expect(
           fs.pathExists(

plugins/scaffolder-backend/src/scaffolder/actions/builtin/fetch/template.ts

@@ -217,6 +217,9 @@ export function createFetchTemplateAction(options: {
         }
 
         const outputPath = resolveSafeChildPath(outputDir, localOutputPath);
+        if (fs.existsSync(outputPath)) {
+          continue;
+        }
 
         if (!renderContents && !extension) {
           ctx.logger.info(