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Print more actionable message when the exception may be an IRB bug #1061

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Merged
tompng merged 1 commit into from
Jan 11, 2025
Merged

Print more actionable message when the exception may be an IRB bug #1061

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5 changes: 4 additions & 1 deletion lib/irb.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -426,7 +426,10 @@ def handle_exception(exc)
# The "<top (required)>" in "(irb)" may be the top level of IRB so imitate the main object.
message = message.gsub(/\(irb\):(?<num>\d+):in (?<open_quote>[`'])<(?<frame>top \(required\))>'/) { "(irb):#{$~[:num]}:in #{$~[:open_quote]}<main>'" }
puts message
puts 'Maybe IRB bug!' if irb_bug

if irb_bug
puts "This may be an issue with IRB. If you believe this is an unexpected behavior, please report it to https://github.com/ruby/irb/issues"
end
rescue Exception => handler_exc
begin
puts exc.inspect
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