hack for < 1.15

Author: lukaszsamson

lib/elixir_sense/core/metadata.ex

@@ -67,10 +67,24 @@ defmodule ElixirSense.Core.Metadata do
     }
   end
 
+  def get_cursor_env(
+        metadata,
+        position,
+        surround \\ nil
+      )
+
+  if Version.match?(System.version(), "< 1.15.0") do
+    # return early if cursor env already found by parser replacing line
+    # this helps on < 1.15 and braks tests on later versions
+    def get_cursor_env(%__MODULE__{cursor_env: {_, env}}, _position, _surround) do
+      env
+    end
+  end
+
   def get_cursor_env(
         %__MODULE__{} = metadata,
         {line, column},
-        surround \\ nil
+        surround
       ) do
     {prefix, source_with_cursor} =
       case surround do