Monkey patch bundler to detect in sub directories

* Details can be found [here](https://gitlab.com/gitlab-org/gitlab/issues/13748#note_235810786)

1 files changed, 14 insertions, 0 deletions

diff --git a/lib/license/management.rb b/lib/license/management.rb
index 64fd4e8..a6e0664 100644
--- a/lib/license/management.rb
+++ b/lib/license/management.rb
@@ -12,6 +12,20 @@ require 'license/management/version'
 # This applies a monkey patch to the JsonReport found in the `license_finder` gem.
 LicenseFinder::JsonReport.prepend(License::Management::Report)
 
+# This monkey patch can be removed once we upgrade to license_finder 5.9.2. Details [here](https://gitlab.com/gitlab-org/gitlab/issues/13748#note_235810786).
+module LicenseFinder
+  class Bundler < PackageManager
+    def definition
+      @definition ||=
+        begin
+          Dir.chdir(project_path.to_s) do
+            ::Bundler::Definition.build(detected_package_path, lockfile_path, nil)
+          end
+        end
+    end
+  end
+end
+
 module License
   module Management
     def self.root