From 096d8f818a8c199bd813a84652bd1d51dd0e9448 Mon Sep 17 00:00:00 2001
From: Igor Khramtsov <igor.khramtsov@aktiv.com>
Date: Tue, 13 Feb 2024 19:24:55 +0400
Subject: [PATCH] fix: don't attach lsp to buffer with empty path

---
 lua/flutter-tools/lsp/init.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lua/flutter-tools/lsp/init.lua b/lua/flutter-tools/lsp/init.lua
index 391b667..cc5d465 100644
--- a/lua/flutter-tools/lsp/init.lua
+++ b/lua/flutter-tools/lsp/init.lua
@@ -181,6 +181,8 @@ end
 
 --- Checks if buffer path is valid for attaching LSP
 local function is_valid_path(buffer_path)
+  if buffer_path == "" then return false end
+
   local start_index, _, uri_prefix = buffer_path:find("^(%w+://).*")
   -- Do not attach LSP if file URI prefix is not file.
   -- For example LSP will not be attached for diffview:// or fugitive:// buffers.