Sha256: 6abb16cd1bf474b49dc3bf1385e4d8bbca66097e7f9ae35fcca4dd47ca748eb6
Contents?: true
Size: 1.13 KB
Versions: 28
Compression:
Stored size: 1.13 KB
Contents
class ::Exception
def patch_full_message(trace_count: -1)
tracing = backtrace || []
first_ln = tracing[0]
tracing = tracing[1..trace_count]
tracing = tracing[1..30] if instance_of?(SystemStackError)
tracing ||= []
msg = []
msg << "\n#{first_ln} \n#{message} (#{self.class})"
tracing.each_with_index do |bt, i|
msg << "#{" " * 8}#{i + 1}: from #{bt}"
end
unless cause.nil?
msg << "\nCAUSE:"
msg << cause.patch_full_message(trace_count: trace_count)
end
msg.join("\n")
rescue StandardError => e
puts "Something is wrong with 'patch_full_message': #{e}"
end
end
# To extend an exception message preserving same exception object
# @see https://stackoverflow.com/a/30133010/4352306
Exception.class_eval do
def prepend_message(message)
mod = Module.new do
define_method :to_s do
String(message) + super()
end
end
extend mod
end
def append_message(message)
mod = Module.new do
define_method :to_s do
super() + String(message)
end
end
extend mod
end
end
Version data entries
28 entries across 28 versions & 2 rubygems