From b338a86bc50aaf1189176601b726adc31a9afe31 Mon Sep 17 00:00:00 2001
From: priiduonu <mac@mtb.ee>
Date: Thu, 8 Jan 2026 23:17:05 +0200
Subject: [PATCH] Update engine options logic in diagram.lua

Modify engine options handling to allow normal configuration.
---
 _extensions/diagram/diagram.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/_extensions/diagram/diagram.lua b/_extensions/diagram/diagram.lua
index 20d12da..603cd3a 100644
--- a/_extensions/diagram/diagram.lua
+++ b/_extensions/diagram/diagram.lua
@@ -391,8 +391,8 @@ local function get_engine (name, engopts, format)
     -- engine is disabled
     return nil
   elseif engopts == true then
-    -- use default options
-    return engine
+    -- use default options, but still run through normal configuration
+    engopts = {}
   end
 
   local execpath = engopts.execpath or os.getenv(name:upper() .. '_BIN')