Sha256: f505fe1f044392455c0e52671178a74f482bc7db2ab1238d8b4c403c2defc123
Contents?: true
Size: 1 KB
Versions: 4
Compression:
Stored size: 1 KB
Contents
class ::Exception
def patch_full_message(trace_count: -1)
begin
msg = []
tracing = backtrace ? backtrace : []
tracing = (self.class == SystemStackError) ? tracing[1..30] : tracing[1..trace_count]
tracing ||= []
msg << "\n#{tracing.first} \n#{message} (#{self.class.to_s})"
tracing.each_with_index {|bt, i| msg << "#{" "*8}#{i+1}: from #{bt}"}
msg.join("\n")
rescue Exception => e
puts "Something is wrong with 'patch_full_message': #{e}"
end
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
self.extend mod
end
def append_message(message)
mod = Module.new do
define_method :to_s do
super() + String(message)
end
end
self.extend mod
end
end
Version data entries
4 entries across 4 versions & 1 rubygems