From 42241c1e1567e4d9d9ff131fcbf31ffe8351df33 Mon Sep 17 00:00:00 2001
From: Rene Schallner <rene@rocks.ai>
Date: Tue, 18 Jan 2022 19:10:50 +0100
Subject: [PATCH] re-fix #69 proper handling of img subdir in dir check

---
 lua/telekasten.lua | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/lua/telekasten.lua b/lua/telekasten.lua
index 382a288..990d0e5 100644
--- a/lua/telekasten.lua
+++ b/lua/telekasten.lua
@@ -188,11 +188,12 @@ local function global_dir_check()
     ret = ret and check_dir_and_ask(M.Cfg.dailies, "dailies")
     ret = ret and check_dir_and_ask(M.Cfg.weeklies, "weeklies")
     ret = ret and check_dir_and_ask(M.Cfg.templates, "templates")
-    ret = ret
-        and check_dir_and_ask(
-            M.Cfg.home .. "/" .. M.Cfg.image_subdir,
-            "image_subdir"
-        )
+
+    local img_dir = M.Cfg.home
+    if M.Cfg.image_subdir then
+        img_dir = img_dir .. "/" .. M.Cfg.image_subdir
+    end
+    ret = ret and check_dir_and_ask(img_dir, "image_subdir")
 
     return ret
 end