Started again with Rails 4

[feedcatcher.git] / vendor / rails / activesupport / lib / active_support / core_ext / exception.rb

diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/exception.rb b/vendor/rails/activesupport/lib/active_support/core_ext/exception.rb
deleted file mode 100644 (file)
index cde0df4..0000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/exception.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-module ActiveSupport
-  if RUBY_VERSION >= '1.9'
-    FrozenObjectError = RuntimeError
-  else
-    FrozenObjectError = TypeError
-  end
-end
-
-# TODO: Turn all this into using the BacktraceCleaner.
-class Exception # :nodoc:
-  def clean_message
-    Pathname.clean_within message
-  end
-
-  TraceSubstitutions = []
-  FrameworkStart = /action_controller\/dispatcher\.rb/.freeze
-  FrameworkRegexp = /generated|vendor|dispatch|ruby|script\/\w+/.freeze
-
-  def clean_backtrace
-    backtrace.collect do |line|
-      Pathname.clean_within(TraceSubstitutions.inject(line) do |result, (regexp, sub)|
-        result.gsub regexp, sub
-      end)
-    end
-  end
-
-  def application_backtrace
-    before_framework_frame = nil
-    before_application_frame = true
-
-    trace = clean_backtrace.reject do |line|
-      before_framework_frame ||= (line =~ FrameworkStart)
-      non_app_frame = (line =~ FrameworkRegexp)
-      before_application_frame = false unless non_app_frame
-      before_framework_frame || (non_app_frame && !before_application_frame)
-    end
-
-    # If we didn't find any application frames, return an empty app trace.
-    before_application_frame ? [] : trace
-  end
-
-  def framework_backtrace
-    clean_backtrace.grep FrameworkRegexp
-  end
-end