From f8485208d927d1e930f62d12e0bcc3829f91f496 Mon Sep 17 00:00:00 2001
From: Fei Wang <fei.comm@icloud.com>
Date: Tue, 14 Dec 2021 10:43:15 +0800
Subject: [PATCH] [Enhancement] fix change locals() dict (#663)

---
 mmocr/utils/ocr.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mmocr/utils/ocr.py b/mmocr/utils/ocr.py
index 1c5f342e..5631b1ad 100755
--- a/mmocr/utils/ocr.py
+++ b/mmocr/utils/ocr.py
@@ -411,7 +411,7 @@ class MMOCR:
                  merge=False,
                  merge_xdist=20,
                  **kwargs):
-        args = locals()
+        args = locals().copy()
         [args.pop(x, None) for x in ['kwargs', 'self']]
         args = Namespace(**args)