[couchdb] 10/15: Always include 'query' as an allowed language

[ko...@apache.org]

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kocolosk pushed a commit to branch ken-in-tree
in repository https://gitbox.apache.org/repos/asf/couchdb.git

commit 52fbbdfd92de2e277ecfebc10a641483c8d5b2ef
Author: Robert Newson <rn...@apache.org>
AuthorDate: Fri Oct 18 12:07:50 2019 +0100

    Always include 'query' as an allowed language
---
 src/ken_server.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ken_server.erl b/src/ken_server.erl
index f082751..b33d01f 100644
--- a/src/ken_server.erl
+++ b/src/ken_server.erl
@@ -527,7 +527,8 @@ prune_worker_table(State) ->
 allowed_languages() ->
     Config = couch_proc_manager:get_servers_from_env("COUCHDB_QUERY_SERVER_") ++
         couch_proc_manager:get_servers_from_env("COUCHDB_NATIVE_QUERY_SERVER_"),
-    [list_to_binary(string:to_lower(Lang)) || {Lang, _Cmd} <- Config].
+    Allowed = [list_to_binary(string:to_lower(Lang)) || {Lang, _Cmd} <- Config],
+    [<<"query">> | Allowed].
 
 config(Key, Default) ->
     config:get("ken", Key, Default).