Module: Merritt::Util

Defined in:
lib/merritt/util.rb

Overview

Miscellaneous utility methods

Class Method Summary collapse

Class Method Details

.to_uri(url) ⇒ nil, URI

Ensures that the specified argument is a URI.

Raises:

  • (URI::InvalidURIError) —

    if url is a string that is not a valid URI



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# File 'lib/merritt/util.rb', line 11

def to_uri(url)
  return nil unless url
  return url if url.is_a? URI
  stripped = url.respond_to?(:strip) ? url.strip : url.to_s.strip
  URI.parse(stripped)
end