How can I handle errors in Ruby blocks?
An example of an AI chatbot conversation about error handling in Ruby blocks.
How can I handle errors in Ruby blocks?
In Ruby, you can handle errors in blocks using begin, rescue, and ensure. Would you like an example?
Yes, please provide an example.
Sure! Here's a simple example:
begin
# Code that might raise an error
result = 10 / 0
rescue ZeroDivisionError => e
puts "Error: #{e.message}"
ensure
puts "This will always run."
end
What happens if I don't use ensure?
If you don't use ensure, the code after the begin block will not run if an error occurs, which might lead to unexpected behavior.
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