Class: Rails::BacktraceCleaner
Do not use. This class is for internal use only.
Relationships & Source Files | |
Super Chains via Extension / Inclusion / Inheritance | |
Class Chain:
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Instance Chain:
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Inherits: |
ActiveSupport::BacktraceCleaner
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Defined in: | railties/lib/rails/backtrace_cleaner.rb |
Constant Summary
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APP_DIRS_PATTERN =
# File 'railties/lib/rails/backtrace_cleaner.rb', line 8/\A(?:\.\/)?(?:app|config|lib|test|\(\w*\))/
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RENDER_TEMPLATE_PATTERN =
# File 'railties/lib/rails/backtrace_cleaner.rb', line 9/:in `.*_\w_{2,3}\d_\d+'/
::ActiveSupport::BacktraceCleaner
- Inherited
Class Method Summary
Instance Method Summary
::ActiveSupport::BacktraceCleaner
- Inherited
#add_filter | Adds a filter from the block provided. |
#add_silencer | Adds a silencer from the block provided. |
#clean | Returns the backtrace after all filters and silencers have been run against it. |
#clean_frame | Returns the frame with all filters applied. |
#filter | Alias for ActiveSupport::BacktraceCleaner#clean. |
#remove_filters! | Removes all filters, but leaves in the silencers. |
#remove_silencers! | Removes all silencers, but leaves in the filters. |
#add_core_silencer, #add_gem_filter, #add_gem_silencer, #add_stdlib_silencer, #filter_backtrace, #noise, #silence |
Constructor Details
.new ⇒ BacktraceCleaner
# File 'railties/lib/rails/backtrace_cleaner.rb', line 11
def initialize super add_filter do |line| # We may be called before Rails.root is assigned. # When that happens we fallback to not truncating. @root ||= Rails.root && "#{Rails.root}/" @root && line.start_with?(@root) ? line.from(@root.size) : line end add_filter do |line| if RENDER_TEMPLATE_PATTERN.match?(line) line.sub(RENDER_TEMPLATE_PATTERN, "") else line end end add_silencer { |line| !APP_DIRS_PATTERN.match?(line) } end