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Pry::WrappedModule#source no longer raises if it can't find source.

This is not an exceptional situation so an exception should not be used. nil is now returned instead.
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commit 6e3800fa7424682123ab430169813f687a4f5586 1 parent 90f9568
@banister banister authored
Showing with 2 additions and 2 deletions.
  1. +2 −2 lib/pry/module_candidate.rb
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4 lib/pry/module_candidate.rb
@@ -52,8 +52,8 @@ def initialize(wrapper, rank)
# @return [String] The source for the candidate, i.e the
# complete module/class definition.
def source
+ return nil if file.nil?
return @source if @source
- raise CommandError, "Could not locate source for #{wrapped}!" if file.nil?
@source = strip_leading_whitespace(Pry::Code.from_file(file).expression_at(line, number_of_lines_in_first_chunk))
end
@@ -61,8 +61,8 @@ def source
# @raise [Pry::CommandError] If documentation cannot be found.
# @return [String] The documentation for the candidate.
def doc
+ return nil if file.nil?
return @doc if @doc
- raise CommandError, "Could not locate doc for #{wrapped}!" if file.nil?
@doc = strip_leading_hash_and_whitespace_from_ruby_comments(Pry::Code.from_file(file).comment_describing(line))
end
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