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minor refactor to wtf command

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This commit is contained in:
John Mair 2013-01-03 16:49:07 +01:00
parent a1a6306ce2
commit a42eec8853
1 changed files with 7 additions and 3 deletions
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10
lib/pry/commands/wtf.rb
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@ -26,9 +26,9 @@ class Pry
end
def process
raise Pry::CommandError, "No most-recent exception" unless _pry_.last_exception
raise Pry::CommandError, "No most-recent exception" unless exception
output.puts "#{text.bold('Exception:')} #{_pry_.last_exception.class}: #{_pry_.last_exception}\n--"
output.puts "#{text.bold('Exception:')} #{exception.class}: #{exception}\n--"
if opts.verbose?
output.puts with_line_numbers(backtrace)
else
@ -38,12 +38,16 @@ class Pry
private
def exception
_pry_.last_exception
end
def with_line_numbers(bt)
Pry::Code.new(bt, 0, :text).with_line_numbers.to_s
end
def backtrace
_pry_.last_exception.backtrace
exception.backtrace
end
def size_of_backtrace