From 011ebcfa851aaab04399eced76cbdfac1b7bdf9b Mon Sep 17 00:00:00 2001
From: tristanlatr <tristanlatr@users.noreply.github.com>
Date: Tue, 2 Apr 2024 21:36:52 -0400
Subject: [PATCH] Fix mypy

---
 pydoctor/astbuilder.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pydoctor/astbuilder.py b/pydoctor/astbuilder.py
index 7c99d9be6..124f7f065 100644
--- a/pydoctor/astbuilder.py
+++ b/pydoctor/astbuilder.py
@@ -186,6 +186,10 @@ def _handleReExport(info:'ReExport', elsewhere:Collection['ReExport']) -> None:
     as_name = info.as_name
     target_parent = target.parent
     
+    if target_parent is None:
+        # TODO: warn because we can't reparent a root module
+        return None
+    
     # Remember that this name is re-exported 
     target_parent.exported[target.name] = target