From 3851489509b0a8b80ec74bfc0ebfeffdc7c801de Mon Sep 17 00:00:00 2001
From: Vincent Bernat <vincent@bernat.ch>
Date: Sun, 1 Mar 2026 10:35:50 +0100
Subject: [PATCH] piper-tts: promote pathvalidate to non-optional dependency

pathvalidate is needed even when disabling training.
---
 pkgs/by-name/pi/piper-tts/package.nix | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/pkgs/by-name/pi/piper-tts/package.nix b/pkgs/by-name/pi/piper-tts/package.nix
index fc970291c386..c1bfc60b43ec 100644
--- a/pkgs/by-name/pi/piper-tts/package.nix
+++ b/pkgs/by-name/pi/piper-tts/package.nix
@@ -75,12 +75,15 @@ python3Packages.buildPythonApplication rec {
     cythonize --inplace src/piper/train/vits/monotonic_align/core.pyx
   '';
 
-  dependencies = [
-    python3Packages.onnxruntime
-  ]
-  ++ lib.optionals withTrain optional-dependencies.train
-  ++ lib.optionals withHTTP optional-dependencies.http
-  ++ lib.optionals withAlignment optional-dependencies.alignment;
+  dependencies =
+    with python3Packages;
+    [
+      onnxruntime
+      pathvalidate
+    ]
+    ++ lib.optionals withTrain optional-dependencies.train
+    ++ lib.optionals withHTTP optional-dependencies.http
+    ++ lib.optionals withAlignment optional-dependencies.alignment;
 
   optional-dependencies = {
     train =
@@ -89,7 +92,6 @@ python3Packages.buildPythonApplication rec {
         jsonargparse
         librosa
         lightning
-        pathvalidate
         pysilero-vad
         tensorboard
         tensorboardx