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| -rw-r--r-- | guides/source/asset_pipeline.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/guides/source/asset_pipeline.md b/guides/source/asset_pipeline.md index 862742679c..b843d5b8e9 100644 --- a/guides/source/asset_pipeline.md +++ b/guides/source/asset_pipeline.md @@ -235,6 +235,11 @@ scope of the application or those libraries which are shared across applications * `vendor/assets` is for assets that are owned by outside entities, such as code for JavaScript plugins and CSS frameworks. +WARNING: If you are upgrading from Rails 3, please take into account that assets +under `lib/assets` or `vendor/assets` are available for inclusion via the +application manifests but no longer part of the precompile array. See +[Precompiling Assets](#precompiling-assets) for guidance. + #### Search Paths When a file is referenced from a manifest or a helper, Sprockets searches the |