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-rw-r--r--railties/lib/rails/generators/actions.rb2
-rw-r--r--railties/test/generators/actions_test.rb8
2 files changed, 9 insertions, 1 deletions
diff --git a/railties/lib/rails/generators/actions.rb b/railties/lib/rails/generators/actions.rb
index cd83175da8..9ca731347a 100644
--- a/railties/lib/rails/generators/actions.rb
+++ b/railties/lib/rails/generators/actions.rb
@@ -20,7 +20,7 @@ module Rails
# Set the message to be shown in logs. Uses the git repo if one is given,
# otherwise use name (version).
- parts, message = [ quote(name) ], name
+ parts, message = [ quote(name) ], name.dup
if version ||= options.delete(:version)
parts << quote(version)
message << " (#{version})"
diff --git a/railties/test/generators/actions_test.rb b/railties/test/generators/actions_test.rb
index a1a17d90d8..3300850604 100644
--- a/railties/test/generators/actions_test.rb
+++ b/railties/test/generators/actions_test.rb
@@ -113,6 +113,14 @@ class ActionsTest < Rails::Generators::TestCase
assert_file 'Gemfile', /^gem 'rspec', ">=2\.0'0"$/
end
+ def test_gem_works_even_if_frozen_string_is_passed_as_argument
+ run_generator
+
+ action :gem, "frozen_gem".freeze, "1.0.0".freeze
+
+ assert_file 'Gemfile', /^gem 'frozen_gem', '1.0.0'$/
+ end
+
def test_gem_group_should_wrap_gems_in_a_group
run_generator