From 29dfc8f3ac759a3fbb9d6d8924cd49734aeda66b Mon Sep 17 00:00:00 2001
From: Fabian <fabianwiles@live.com>
Date: Sat, 24 Mar 2018 07:37:54 +1300
Subject: [PATCH] docs(bazel): improve error message for ng_package with no
 metadata (#22964)

PR Close #22964
---
 packages/bazel/src/ng_package/packager.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/bazel/src/ng_package/packager.ts b/packages/bazel/src/ng_package/packager.ts
index 649f79aa9f..603d8c5ef9 100644
--- a/packages/bazel/src/ng_package/packager.ts
+++ b/packages/bazel/src/ng_package/packager.ts
@@ -274,6 +274,8 @@ function main(args: string[]): number {
       // So ignore package.json files when we are missing data.
       console.error('WARNING: no module metadata for package', packageName);
       console.error('   Not updating the package.json file to point to it');
+      console.error(
+          '   The ng_module for this package is possibly missing the module_name attribute ');
       return JSON.stringify(parsedPackage, null, 2);
     }