From 62922968766ff611a2e36229c701157c522d297b Mon Sep 17 00:00:00 2001
From: shamoon <4887959+shamoon@users.noreply.github.com>
Date: Tue, 15 Oct 2024 10:08:50 -0700
Subject: [PATCH] Fix: trigger move and rename after custom fields saved
 (#7927)

---
 src/documents/signals/handlers.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/documents/signals/handlers.py b/src/documents/signals/handlers.py
index f18cf1c9b..93d201e91 100644
--- a/src/documents/signals/handlers.py
+++ b/src/documents/signals/handlers.py
@@ -364,9 +364,17 @@ class CannotMoveFilesException(Exception):
     pass
 
 
+@receiver(models.signals.post_save, sender=CustomFieldInstance)
 @receiver(models.signals.m2m_changed, sender=Document.tags.through)
 @receiver(models.signals.post_save, sender=Document)
-def update_filename_and_move_files(sender, instance: Document, **kwargs):
+def update_filename_and_move_files(
+    sender,
+    instance: Document | CustomFieldInstance,
+    **kwargs,
+):
+    if isinstance(instance, CustomFieldInstance):
+        instance = instance.document
+
     def validate_move(instance, old_path, new_path):
         if not os.path.isfile(old_path):
             # Can't do anything if the old file does not exist anymore.