:title:RDoc - Retry
== Synopsis
The Retry gem easily allows you to wrap a block of text in a "retry" so that it will attempt to execute successfully some number of times.
== Usage
Usage is relatively simple:
10.tries do
# unreliable code goes here...
raise 'network connection failed' if rand() < 0.7
puts 'success'
end
For further options, see Fixnum#tries