From c14705b6cc3d28072e97de4c362fe71586d6d06c Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Tue, 21 Feb 2023 09:44:44 +0200
Subject: [PATCH] aedi: fix error reported by mypy

aedi/state.py:209: error: Incompatible return value type (got "Tuple[Optional[str], Any]", expected "Tuple[str, Path]")  [return-value]
---
 aedi/state.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aedi/state.py b/aedi/state.py
index d7da29dc..0c09ec50 100644
--- a/aedi/state.py
+++ b/aedi/state.py
@@ -171,7 +171,7 @@ class BuildState:
         # If all files and directories are stored in one top level directory, this directory is used as a root
         # If there is no single top level directory, new root directory will be created
         need_new_directory = False
-        first_path_component = None
+        first_path_component = ''
 
         for path in file_paths:
             if os.sep not in path: