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/
proc
/
self
/
root
/
opt
/
alt
/
ruby20
/
lib64
/
ruby
/
2.0.0
/
rake
/
Filename :
backtrace.rb
back
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module Rake module Backtrace SUPPRESSED_PATHS = RbConfig::CONFIG.values_at(*RbConfig::CONFIG. keys.grep(/(prefix|libdir)/)).uniq + [ File.join(File.dirname(__FILE__), ".."), ].map { |f| Regexp.quote(File.expand_path(f)) } SUPPRESSED_PATHS.reject! { |s| s.nil? || s =~ /^ *$/ } SUPPRESS_PATTERN = %r!(\A#{SUPPRESSED_PATHS.join('|')}|bin/rake:\d+)!i def self.collapse(backtrace) pattern = Rake.application.options.suppress_backtrace_pattern || SUPPRESS_PATTERN backtrace.reject { |elem| elem =~ pattern } end end end