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-rw-r--r--railties/lib/rails/generators/actions.rb2
1 files changed, 1 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})"