Cache template dependencies

hsume2 · Mar 28, 2014 · b86b5f6 · b86b5f6
1 parent 5bc6002
commit b86b5f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/browserify-rails/browserify_processor.rb b/lib/browserify-rails/browserify_processor.rb
@@ -37,7 +37,7 @@ def asset_dependencies(asset_paths)
 
     # @return [<String>] Paths of files, that this file depends on
     def dependencies
-      run_browserify("--list").lines.map(&:strip).select do |path|
+      @dependencies ||= run_browserify("--list").lines.map(&:strip).select do |path|
         # Filter the temp file, where browserify caches the input stream
         File.exists?(path)
       end