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Accept Backtrace::Locations in OptParse::ParseError#set_backtrace #134

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Accept Backtrace::Locations in OptParse::ParseError#set_backtrace #134

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2 changes: 1 addition & 1 deletion lib/optparse.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -2271,7 +2271,7 @@ def recover(argv)
DIR = File.join(__dir__, '')
def self.filter_backtrace(array)
unless $DEBUG
array.delete_if {|bt| bt.start_with?(DIR)}
array.delete_if {|bt| (bt.respond_to?(:path) ? bt.path : bt).start_with?(DIR)}
end
array
end
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6 changes: 6 additions & 0 deletions test/optparse/test_optparse.rb
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Expand Up @@ -178,6 +178,12 @@ def test_nonopt_pattern
assert_equal(["-t"], e.args)
end

def test_parse_error_set_backtrace
e = assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(-t))}
assert_nothing_raised {e.set_backtrace(e.backtrace)}
assert_nothing_raised {e.set_backtrace(e.backtrace_locations)}
end

def test_help_pager
require 'tmpdir'
Dir.mktmpdir do |dir|
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