Sha256: 884f0f3dd105de57170174d3ed66e7b573f090d717eb4c08351d3bb2723b4aed
Contents?: true
Size: 1.04 KB
Versions: 13
Compression:
Stored size: 1.04 KB
Contents
# frozen_string_literals: true
module Lumberjack
class Formatter
# Format an exception including the backtrace. You can specify an object that
# responds to `call` as a backtrace cleaner. The exception backtrace will be
# passed to this object and the returned array is what will be logged. You can
# use this to clean out superfluous lines.
class ExceptionFormatter
attr_accessor :backtrace_cleaner
def initialize(backtrace_cleaner = nil)
self.backtrace_cleaner = backtrace_cleaner
end
def call(exception)
message = "#{exception.class.name}: #{exception.message}"
trace = exception.backtrace
if trace
trace = clean_backtrace(trace)
message << "#{Lumberjack::LINE_SEPARATOR} #{trace.join("#{Lumberjack::LINE_SEPARATOR} ")}"
end
message
end
private
def clean_backtrace(trace)
if trace && backtrace_cleaner
backtrace_cleaner.call(trace)
else
trace
end
end
end
end
end
Version data entries
13 entries across 13 versions & 3 rubygems