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Merge pull request #5708 from romanvbabenko/refactor/add_gem_filters 

Unnecessary uniqueness & force mapping has been removed at BacktraceClea...
This commit is contained in:
Aaron Patterson 2012-04-02 16:18:25 -07:00
parent 87b30fb2e6 d9e4dd1d66
commit a3dc8ba16f
1 changed files with 1 additions and 1 deletions
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railties/lib/rails/backtrace_cleaner.rb
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@ -19,7 +19,7 @@ module Rails
def add_gem_filters
return unless defined?(Gem)
gems_paths = (Gem.path + [Gem.default_dir]).uniq.map!{ |p| Regexp.escape(p) }
gems_paths = (Gem.path | [Gem.default_dir]).map { |p| Regexp.escape(p) }
return if gems_paths.empty?
gems_regexp = %r{(#{gems_paths.join('|')})/gems/([^/]+)-([\w.]+)/(.*)}