[GitHub] [couchdb] rnewson commented on a change in pull request #3927: Include index sig in _search_info response

[GitBox <gi...@apache.org>]

rnewson commented on a change in pull request #3927:
URL: https://github.com/apache/couchdb/pull/3927#discussion_r803444194



##########
File path: src/dreyfus/src/dreyfus_rpc.erl
##########
@@ -80,8 +80,13 @@ info_int(DbName, DDoc, IndexName) ->
         {ok, Index} ->
             case dreyfus_index_manager:get_index(DbName, Index) of
                 {ok, Pid} ->
-                    Result = dreyfus_index:info(Pid),
-                    rexi:reply(Result);
+                    case dreyfus_index:info(Pid) of
+                        {ok, Fields} ->
+                            Info = [{signature, Index#index.sig} | Fields],
+                            rexi:reply({ok, Info});
+                        {error, Reason} ->

Review comment:
       actually Clouseau either returns {ok, Info} or fails (and we'd get a link exit). I'll make that explicit on the dreyfus side




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