No longer cast all tag/blocks to atom

bettyblocks · Jan 22, 2019 · ea249d9 · ea249d9
1 parent 6944ef4
commit ea249d9
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/lib/liquid/registers.ex b/lib/liquid/registers.ex
@@ -27,7 +27,13 @@ defmodule Liquid.Registers do
   end
 
   def lookup(name) when is_binary(name) do
-    name |> String.to_atom() |> lookup
+    try do
+      name
+      |> String.to_existing_atom()
+      |> lookup()
+    rescue
+      ArgumentError -> nil
+    end
   end
 
   def lookup(name) when is_atom(name) do