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fixed up code_object.rb to retrieve commands by listing name

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This commit is contained in:
John Mair 2012-12-20 17:44:29 +01:00
parent 405aacf76d
commit e23ec5ed33
1 changed files with 4 additions and 2 deletions
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6
lib/pry/code_object.rb
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@ -28,7 +28,9 @@ class Pry
end
def command_lookup
pry.commands[str]
# TODO: just make it so find_command_by_match_or_listing doesn't
# raise?
pry.commands.find_command_by_match_or_listing(str) rescue nil
end
# extract the object from the binding
@ -76,7 +78,7 @@ class Pry
sup = obj.super(super_level) if obj
if obj && !sup
raise ArgumentError, "No superclass found for #{obj.wrapped}"
raise Pry::CommandError, "No superclass found for #{obj.wrapped}"
else
sup
end