Some versions of Rails return a single space for render :nothing, which currently breaks httparty.
… the XML string is empty or containing only a space
…the version number so I can get a new gem built.
…spec.rb and deleted now redundant core_extensions_spac.rb Signed-off-by: John Nunemaker <firstname.lastname@example.org>
…or string. Hash, String and HTTParty::XML all got spec additions.
Was only needed when I had Hash#from_xml method but that is long gone.
… and bundled just that with HTTParty.
…not throw error.