Hook unfollow into TwitterAPI

[akkoma] / lib / xml_builder.ex

diff --git a/lib/xml_builder.ex b/lib/xml_builder.ex
index ac1ac8a743db0ff01aca0dcb845d8b06a7ef3f5d..88f8ce2a37a0ca7f54bcc71e2e4f4588a95675db 100644 (file)
--- a/lib/xml_builder.ex
+++ b/lib/xml_builder.ex
@@ -23,20 +23,22 @@ defmodule Pleroma.XmlBuilder do
     for element <- content do
       to_xml(element)
     end
-    |> Enum.join
+    |> Enum.join()
   end
 
   def to_xml(%NaiveDateTime{} = time) do
     NaiveDateTime.to_iso8601(time)
   end
 
-  def to_doc(content), do: "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" <> to_xml(content)
+  def to_doc(content), do: ~s(<?xml version="1.0" encoding="UTF-8"?>) <> to_xml(content)
 
   defp make_open_tag(tag, attributes) do
-    attributes_string = for {attribute, value} <- attributes do
-      "#{attribute}=\"#{value}\""
-    end |> Enum.join(" ")
+    attributes_string =
+      for {attribute, value} <- attributes do
+        "#{attribute}=\"#{value}\""
+      end
+      |> Enum.join(" ")
 
-    Enum.join([tag, attributes_string], " ") |> String.strip
+    [tag, attributes_string] |> Enum.join(" ") |> String.trim()
   end
 end