diff options
Diffstat (limited to 'lib/rake/backtrace.rb')
| -rw-r--r-- | lib/rake/backtrace.rb | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/rake/backtrace.rb b/lib/rake/backtrace.rb index e67132f67a..9b2ba6157f 100644 --- a/lib/rake/backtrace.rb +++ b/lib/rake/backtrace.rb @@ -1,13 +1,15 @@ 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 =~ /^ *$/ } + SYS_KEYS = RbConfig::CONFIG.keys.grep(/(prefix|libdir)/) + SYS_PATHS = RbConfig::CONFIG.values_at(*SYS_KEYS).uniq + + [ File.join(File.dirname(__FILE__), "..") ] - SUPPRESS_PATTERN = %r!(\A#{SUPPRESSED_PATHS.join('|')}|bin/rake:\d+)!i + SUPPRESSED_PATHS = SYS_PATHS. + map { |s| s.gsub("\\", "/") }. + map { |f| File.expand_path(f) }. + reject { |s| s.nil? || s =~ /^ *$/ } + SUPPRESSED_PATHS_RE = SUPPRESSED_PATHS.map { |f| Regexp.quote(f) }.join("|") + SUPPRESS_PATTERN = %r!(\A(#{SUPPRESSED_PATHS_RE})|bin/rake:\d+)!i def self.collapse(backtrace) pattern = Rake.application.options.suppress_backtrace_pattern || |