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require 'active_support/deprecation/proxy_wrappers'
class LoadError
REGEXPS = [
/^no such file to load -- (.+)$/i,
/^Missing \w+ (?:file\s*)?([^\s]+.rb)$/i,
/^Missing API definition file in (.+)$/i,
/^cannot load such file -- (.+)$/i,
]
unless method_defined?(:path)
# Returns the path which was unable to be loaded.
def path
@path ||= begin
REGEXPS.find do |regex|
message =~ regex
end
$1
end
end
end
# Returns true if the given path name (except perhaps for the ".rb"
# extension) is the missing file which caused the exception to be raised.
def is_missing?(location)
location.sub(/\.rb$/, ''.freeze) == path.sub(/\.rb$/, ''.freeze)
end
end
MissingSourceFile = ActiveSupport::Deprecation::DeprecatedConstantProxy.new('MissingSourceFile', 'LoadError')
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