From 0e7633f486912c0375f9f243f43113eb1469a9db Mon Sep 17 00:00:00 2001
From: Felix Buehler <account@buehler.rocks>
Date: Thu, 28 Dec 2023 23:11:55 +0100
Subject: [PATCH] esphome: improve error message

---
 pkgs/tools/misc/esphome/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/tools/misc/esphome/default.nix b/pkgs/tools/misc/esphome/default.nix
index 489250776213..a8ab91f8f329 100644
--- a/pkgs/tools/misc/esphome/default.nix
+++ b/pkgs/tools/misc/esphome/default.nix
@@ -75,6 +75,7 @@ python.pkgs.buildPythonApplication rec {
     # esptool is used in esphomeyaml/__main__.py
     # git is used in esphomeyaml/writer.py
     "--prefix PATH : ${lib.makeBinPath [ platformio esptool git ]}"
+    "--prefix PYTHONPATH : $PYTHONPATH" # will show better error messages
     "--set ESPHOME_USE_SUBPROCESS ''"
   ];