From a747a680478653ab73c3f9323aeb5fee45147b60 Mon Sep 17 00:00:00 2001
From: Iisakki Rotko <iisakki.rotko@gmail.com>
Date: Fri, 15 Sep 2023 16:40:33 +0200
Subject: [PATCH] fix: reload all modules in the package when run as subpackage
 (#293)

* fix: subpackage changes not autoreloaded

* fix: MyPy error when mod.__file__ is None
---
 solara/server/app.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/solara/server/app.py b/solara/server/app.py
index d0a43c7d9..43c1fdfc1 100644
--- a/solara/server/app.py
+++ b/solara/server/app.py
@@ -79,6 +79,12 @@ def __init__(self, name, default_app_name="Page"):
 
         self._first_execute_app = app
         reload.reloader.root_path = self.directory
+        if self.type == AppType.MODULE:
+            package_name = self.name.split(".")[0]
+            mod = importlib.import_module(package_name)
+            if mod.__file__ is not None:
+                package_root_path = Path(mod.__file__).parent
+                reload.reloader.root_path = package_root_path
         app_context.close()
 
     def _execute(self):