From 64472c7850661e7e50d851297ef738b5972d3de1 Mon Sep 17 00:00:00 2001
From: Ethanfel <ethan.fel@ts-pc.fr>
Date: Sun, 22 Feb 2026 16:54:52 +0100
Subject: [PATCH] Fix nav_path_input write-after-widget error on invalid path

Use _sync_nav_path flag to defer the revert to the next rerun, before
the widget is instantiated.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 app.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app.py b/app.py
index 9ef121d..c5e75b1 100644
--- a/app.py
+++ b/app.py
@@ -63,7 +63,7 @@ with st.sidebar:
             st.session_state.loaded_file = None
             st.rerun()
         else:
-            st.session_state.nav_path_input = str(st.session_state.current_dir)
+            st.session_state._sync_nav_path = True
             st.rerun()
 
     # --- Favorites System ---