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-rw-r--r--lib/gitlab/ci/pipeline/expression/statement.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/gitlab/ci/pipeline/expression/statement.rb b/lib/gitlab/ci/pipeline/expression/statement.rb
index 0e81e1bd34c..5f3310dd668 100644
--- a/lib/gitlab/ci/pipeline/expression/statement.rb
+++ b/lib/gitlab/ci/pipeline/expression/statement.rb
@@ -7,9 +7,9 @@ module Gitlab
class Statement
StatementError = Class.new(Expression::ExpressionError)
- def initialize(statement, variables = {})
+ def initialize(statement, variables = nil)
@lexer = Expression::Lexer.new(statement)
- @variables = variables.with_indifferent_access
+ @variables = variables&.to_hash
end
def parse_tree