lib/posgra/driver.rb in posgra-0.1.3 vs lib/posgra/driver.rb in posgra-0.1.4

@@ -267,10 +267,10 @@
     users_by_group = {}
 
     rs.each do |row|
       group = row.fetch('groname')
       user = row.fetch('usename')
-      next unless [group, user].any? {|i| matched?(i, @options[:include_role], @options[:exclude_role]) }
+      next unless [group, user].any? {|i| not i.nil? and matched?(i, @options[:include_role], @options[:exclude_role]) }
       users_by_group[group] ||= []
       users_by_group[group] << user if user
     end
 
     users_by_group