)]}'
{"manifests/init.pp":[{"author":{"_account_id":17275,"name":"Nate Potter","email":"nathaniel.potter@intel.com","username":"npotter"},"change_message_id":"e0bbb7d142de16b443fd807ff0c78a336a6e980c","unresolved":false,"context_lines":[{"line_number":413,"context_line":"    }"},{"line_number":414,"context_line":""},{"line_number":415,"context_line":"    if $rabbit_ha_queues \u003d\u003d undef {"},{"line_number":416,"context_line":"      if size($rabbit_hosts) \u003e 1 {"},{"line_number":417,"context_line":"        manila_config { \u0027oslo_messaging_rabbit/rabbit_ha_queues\u0027: value \u003d\u003e true }"},{"line_number":418,"context_line":"      } else {"},{"line_number":419,"context_line":"        manila_config { \u0027oslo_messaging_rabbit/rabbit_ha_queues\u0027: value \u003d\u003e false }"}],"source_content_type":"text/x-puppet","patch_set":4,"id":"7a740942_7cbf9efb","line":416,"updated":"2015-12-04 19:21:42.000000000","message":"If rabbit_hosts is false here as it is by default this will result in an error - if you change it to \"if $rabbit_hosts\" that would clear it up, and if you want to check the size after ensuring that it exists you can - maybe using any2array in case a string is passed in.","commit_id":"bb73d0930ceb285acce8703bb4e610f0a8cbc201"},{"author":{"_account_id":1607,"name":"Yu xingchao","email":"yuxcer@gmail.com","username":"yuxcer"},"change_message_id":"ad11abe0b759e57eae0155e6f9ae5f2b926d498b","unresolved":false,"context_lines":[{"line_number":413,"context_line":"    }"},{"line_number":414,"context_line":""},{"line_number":415,"context_line":"    if $rabbit_ha_queues \u003d\u003d undef {"},{"line_number":416,"context_line":"      if size($rabbit_hosts) \u003e 1 {"},{"line_number":417,"context_line":"        manila_config { \u0027oslo_messaging_rabbit/rabbit_ha_queues\u0027: value \u003d\u003e true }"},{"line_number":418,"context_line":"      } else {"},{"line_number":419,"context_line":"        manila_config { \u0027oslo_messaging_rabbit/rabbit_ha_queues\u0027: value \u003d\u003e false }"}],"source_content_type":"text/x-puppet","patch_set":4,"id":"5a710552_b449cad2","line":416,"in_reply_to":"7a740942_7cbf9efb","updated":"2015-12-15 07:49:59.000000000","message":"I think we could change rabbit_hosts default value to [] and use validate_array to check rabbit_hosts type.","commit_id":"bb73d0930ceb285acce8703bb4e610f0a8cbc201"}]}