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-rw-r--r--lib/gitlab/serializer/ci/variables.rb5
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/gitlab/serializer/ci/variables.rb b/lib/gitlab/serializer/ci/variables.rb
index c059c454eac..292c8de6229 100644
--- a/lib/gitlab/serializer/ci/variables.rb
+++ b/lib/gitlab/serializer/ci/variables.rb
@@ -13,8 +13,9 @@ module Gitlab
object = YAML.safe_load(string, [Symbol])
object.map do |variable|
- variable[:key] = variable[:key].to_s
- variable
+ variable.symbolize_keys.tap do |variable|
+ variable[:key] = variable[:key].to_s
+ end
end
end