From 803ffabd56b52f5e10f7bcf78bffba9a7a125107 Mon Sep 17 00:00:00 2001
From: joaopfonseca <jpmrfonseca@gmail.com>
Date: Thu, 29 Feb 2024 17:25:43 +0000
Subject: [PATCH] ENH add missing import (#27)

---
 sharp/qoi/__init__.py | 2 +-
 sharp/qoi/_qoi.py     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sharp/qoi/__init__.py b/sharp/qoi/__init__.py
index be16ae0..30dfc60 100644
--- a/sharp/qoi/__init__.py
+++ b/sharp/qoi/__init__.py
@@ -10,7 +10,7 @@
     RankScoreQoI,
     TopKQoI,
     get_qoi,
-    get_qoi_names
+    get_qoi_names,
 )
 
 __all__ = [
diff --git a/sharp/qoi/_qoi.py b/sharp/qoi/_qoi.py
index 25d804d..e8af92d 100644
--- a/sharp/qoi/_qoi.py
+++ b/sharp/qoi/_qoi.py
@@ -1,7 +1,7 @@
+import copy
 from .base import BaseQoI, BaseRankQoI
 
 
-
 class DiffQoI(BaseQoI):
     """
     A general QoI, suitable for models/methods that output label predictions or scores.