From 2e45c777b0efd66842583ed925df4130b0533c4e Mon Sep 17 00:00:00 2001
From: fis <jm.yuan@outlook.com>
Date: Thu, 26 Mar 2020 05:22:30 +0800
Subject: [PATCH] lint.

---
 python-package/xgboost/core.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python-package/xgboost/core.py b/python-package/xgboost/core.py
index b6f894dfbd80..3cde11d4a08b 100644
--- a/python-package/xgboost/core.py
+++ b/python-package/xgboost/core.py
@@ -209,7 +209,7 @@ def ctypes2numpy(cptr, length, dtype):
 
 def ctypes2cupy(cptr, length, dtype):
     """Convert a ctypes pointer array to a cupy array."""
-    import cupy
+    import cupy                 # pylint: disable=import-error
     mem = cupy.zeros(length.value, dtype=dtype, order='C')
     addr = ctypes.cast(cptr, ctypes.c_void_p).value
     # pylint: disable=c-extension-no-member,no-member