def delete(pkg)
      iterator = case pkg
                 when Package
                   pkg[:sigmd5] ? each_match(:sigmd5, pkg[:sigmd5]) : each_match(:label, pkg[:label])
                 when String
                   each_match(:label, pkg)
                 when Dependency
                   each_match(:label, pkg.name).set_iterator_version(pkg.version)
                 else
                   raise TypeError, 'illegal argument type'
                 end

      iterator.each do |header|
        ret = RPM::C.rpmtsAddEraseElement(@ptr, header.ptr, iterator.offset)
        raise "Error while adding erase/#{pkg} to transaction" if ret != 0
      end
    end
def delete(pkg)
      iterator = case pkg
                 when Package
                   pkg[:sigmd5] ? each_match(:sigmd5, pkg[:sigmd5]) : each_match(:label, pkg[:label])
                 when String
                   each_match(:label, pkg)
                 when Dependency
                   each_match(:label, pkg.name).set_iterator_version(pkg.version)
                 else
                   raise TypeError, 'illegal argument type'
                 end

      iterator.each do |header|
        ret = RPM::C.rpmtsAddEraseElement(@ptr, header.ptr, iterator.offset)
        raise "Error while adding erase/
      end
    end
def delete ( pkg ) iterator = case pkg when Package pkg [ :sigmd5 ] ? each_match ( :sigmd5 , pkg [ :sigmd5 ] ) : each_match ( :label , pkg [ :label ] ) when String each_match ( :label , pkg ) when Dependency each_match ( :label , pkg . name ) . set_iterator_version ( pkg . version ) else raise TypeError , 'illegal argument type' end iterator . each do | header | ret = RPM :: C . rpmtsAddEraseElement ( @ptr , header . ptr , iterator . offset ) raise "Error while adding erase/#{pkg} to transaction" if ret != 0 end end
Add a delete operation to the transaction
 @param [String, Package, Dependency] pkg Package to delete
Add a delete operation to the transaction