lib/pleroma/elasticsearch/store.ex

@@ -120,7 +120,7 @@ def bulk_post(data, :users) do
     )
   end
 
-  def bulk_post(data, :hashtags) do
+  def bulk_post([] = data, :hashtags) do
     d =
       data
       |> Enum.map(fn d ->
@@ -139,6 +139,8 @@ def bulk_post(data, :hashtags) do
     )
   end
 
+  def bulk_post(_, :hashtags), do: {:ok, nil}
+
   def search(:raw, index, type, q) do
     with {:ok, raw_results} <- Elastix.Search.search(url(), index, [type], q) do
       results =

lib/pleroma/search/elasticsearch.ex

@@ -7,7 +7,7 @@ defmodule Pleroma.Search.Elasticsearch do
   alias Pleroma.Search.Elasticsearch.Parsers
   alias Pleroma.Web.Endpoint
 
-  defp es_query(:activity, query) do
+  def es_query(:activity, query) do
     %{
       size: 50,
       terminate_after: 50,
@@ -23,7 +23,7 @@ defp es_query(:activity, query) do
     }
   end
 
-  defp es_query(:user, query) do
+  def es_query(:user, query) do
     %{
       size: 50,
       terminate_after: 50,
@@ -36,7 +36,7 @@ defp es_query(:user, query) do
     }
   end
 
-  defp es_query(:hashtag, query) do
+  def es_query(:hashtag, query) do
     %{
       size: 50,
       terminate_after: 50,