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-rw-r--r--lib/gitlab/ci/config/entry/node.rb8
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/gitlab/ci/config/entry/node.rb b/lib/gitlab/ci/config/entry/node.rb
index 5eef2868cd6..a6a914d79c1 100644
--- a/lib/gitlab/ci/config/entry/node.rb
+++ b/lib/gitlab/ci/config/entry/node.rb
@@ -6,7 +6,7 @@ module Gitlab
# Base abstract class for each configuration entry node.
#
class Node
- class InvalidError < StandardError; end
+ InvalidError = Class.new(StandardError)
attr_reader :config, :metadata
attr_accessor :key, :parent, :description
@@ -70,6 +70,12 @@ module Gitlab
true
end
+ def inspect
+ val = leaf? ? config : descendants
+ unspecified = specified? ? '' : '(unspecified) '
+ "#<#{self.class.name} #{unspecified}{#{key}: #{val.inspect}}>"
+ end
+
def self.default
end