From 84b055e15bf1bc08697129f154f33a55e4252086 Mon Sep 17 00:00:00 2001
From: Jonathan Shimwell <mail@jshimwell.com>
Date: Wed, 26 Oct 2022 20:24:23 +0100
Subject: [PATCH] reordered imports to avoid circular imports

---
 openmc/__init__.py | 4 ++--
 openmc/source.py   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/openmc/__init__.py b/openmc/__init__.py
index ca21bf17b8..9615024f21 100644
--- a/openmc/__init__.py
+++ b/openmc/__init__.py
@@ -10,11 +10,11 @@ from openmc.material import *
 from openmc.plots import *
 from openmc.region import *
 from openmc.volume import *
-from openmc.source import *
 from openmc.weight_windows import *
-from openmc.settings import *
 from openmc.surface import *
 from openmc.universe import *
+from openmc.source import *
+from openmc.settings import *
 from openmc.lattice import *
 from openmc.filter import *
 from openmc.filter_expansion import *
diff --git a/openmc/source.py b/openmc/source.py
index 7be7b838aa..fd5b737e54 100644
--- a/openmc/source.py
+++ b/openmc/source.py
@@ -84,7 +84,7 @@ class Source:
         parameters: Optional[str] = None,
         strength: float = 1.0,
         particle: str = 'neutron',
-        domains: Optional[Union[openmc.Cell, openmc.Material, 'openmc.Universe']] = None
+        domains: Optional[Union[openmc.Cell, openmc.Material, openmc.Universe]] = None
     ):
         self._space = None
         self._angle = None
@@ -257,7 +257,7 @@ class Source:
         return element
 
     @classmethod
-    def from_xml_element(cls, elem: ET.Element) -> 'openmc.Source':
+    def from_xml_element(cls, elem: ET.Element) -> openmc.Source:
         """Generate source from an XML element
 
         Parameters