Collect dependencies of dependencies in bower project

1 files changed, 10 insertions, 8 deletions

diff --git a/lib/license/finder/ext/bower.rb b/lib/license/finder/ext/bower.rb
index 3c6ba6f..53d5f5e 100644
--- a/lib/license/finder/ext/bower.rb
+++ b/lib/license/finder/ext/bower.rb
@@ -8,8 +8,8 @@ module LicenseFinder
 
     def current_packages
       bower_output.map do |bower_module|
-        map_from(bower_module)
-      end
+        map_all(bower_module)
+      end.flatten
     end
 
     def possible_package_paths
@@ -28,28 +28,30 @@ module LicenseFinder
       json.fetch('dependencies', {}).values
     end
 
-    def map_from(bower_module)
+    def map_all(bower_module)
+      items = []
       spec = bower_module.fetch('pkgMeta', {})
 
       if spec.empty?
         endpoint = bower_module.fetch('endpoint', {})
-        Package.new(
+        items << Package.new(
           endpoint['name'],
           endpoint['target'],
-          install_path: bower_module['canonicalDir'],
+          install_path: bower_module['canonicalDir']
         )
       else
-        Package.new(
+        items << Package.new(
           spec['name'],
           spec['version'],
           summary: spec['description'],
           description: spec['readme'],
           homepage: spec['homepage'],
           spec_licenses: Package.license_names_from_standard_spec(spec),
-          install_path: bower_module['canonicalDir'],
+          install_path: bower_module['canonicalDir']
         )
       end
+
+      items + bower_module.fetch('dependencies', {}).values.map { |x| map_all(x) }
     end
   end
 end
-