From b2e26ce097aa4cdc12264b9fe4340dd2a18ff5fc Mon Sep 17 00:00:00 2001
From: Lukasz Samson <lukaszsamson@gmail.com>
Date: Mon, 6 Nov 2023 17:31:46 +0100
Subject: [PATCH] fix crash if local function fuzzy matches sigil_

---
 lib/elixir_sense/providers/suggestion/complete.ex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/elixir_sense/providers/suggestion/complete.ex b/lib/elixir_sense/providers/suggestion/complete.ex
index 70f0fcb6..b9fb1277 100644
--- a/lib/elixir_sense/providers/suggestion/complete.ex
+++ b/lib/elixir_sense/providers/suggestion/complete.ex
@@ -398,6 +398,7 @@ defmodule ElixirSense.Providers.Suggestion.Complete do
   defp expand_sigil(%State.Env{} = env, %Metadata{} = metadata, cursor_position) do
     sigils =
       match_local("sigil_", false, env, metadata, cursor_position)
+      |> Enum.filter(fn %{name: name} -> String.starts_with?(name, "sigil_") end)
       |> Enum.map(fn %{name: "sigil_" <> rest} = local ->
         %{local | name: "~" <> rest}
       end)