From c711566b9762d7df851f68c2401a482047cf412c Mon Sep 17 00:00:00 2001
From: breezedeus <breezedeus@163.com>
Date: Tue, 4 Jun 2024 18:07:14 +0800
Subject: [PATCH 1/2] fix: configs were incorrectly passed when it was called
 multiple times.

---
 pix2text/ocr_engine.py       | 2 ++
 pix2text/text_formula_ocr.py | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/pix2text/ocr_engine.py b/pix2text/ocr_engine.py
index 5d8848c..cf0ce09 100644
--- a/pix2text/ocr_engine.py
+++ b/pix2text/ocr_engine.py
@@ -2,6 +2,7 @@
 # [Pix2Text](https://github.com/breezedeus/pix2text): an Open-Source Alternative to Mathpix.
 # Copyright (C) 2022-2024, [Breezedeus](https://www.breezedeus.com).
 import string
+from copy import deepcopy
 from typing import Sequence, List, Optional
 
 import numpy as np
@@ -175,6 +176,7 @@ def ocr(
 
 
 def prepare_ocr_engine(languages: Sequence[str], ocr_engine_config):
+    ocr_engine_config = deepcopy(ocr_engine_config) if ocr_engine_config else {}
     if len(set(languages).difference({'en', 'ch_sim'})) == 0:
         from cnocr import CnOcr
 
diff --git a/pix2text/text_formula_ocr.py b/pix2text/text_formula_ocr.py
index 02de6b3..3d149c8 100644
--- a/pix2text/text_formula_ocr.py
+++ b/pix2text/text_formula_ocr.py
@@ -157,8 +157,8 @@ def prepare_configs(
     ):
         def _to_default(_conf, _def_val):
             if not _conf:
-                _conf = _def_val
-            return _conf
+                _conf = deepcopy(_def_val)
+            return deepcopy(_conf)
 
         mfd_config = _to_default(mfd_config, DEFAULT_CONFIGS['mfd'])
         # FIXME

From 2ea128f7e985c2592b5eb69c23832b04e701ee80 Mon Sep 17 00:00:00 2001
From: breezedeus <breezedeus@163.com>
Date: Tue, 4 Jun 2024 18:11:56 +0800
Subject: [PATCH 2/2] update doc & bump version

---
 docs/RELEASE.md         | 10 ++++++++++
 pix2text/__version__.py |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/docs/RELEASE.md b/docs/RELEASE.md
index 6a9ed67..fd65dda 100644
--- a/docs/RELEASE.md
+++ b/docs/RELEASE.md
@@ -1,5 +1,15 @@
 # Release Notes
 
+## Update 2024.06.04：**V1.1.0.6** Released
+
+Major changes:
+
+* Fix: The Text OCR incorrectly carried over the configuration from previous calls when it was called multiple times.
+
+主要变更：
+
+* 修复 bug：Text OCR 多次调用时错误沿用了之前的配置信息。
+
 ## Update 2024.05.27：**V1.1.0.5** Released
 
 Major changes:
diff --git a/pix2text/__version__.py b/pix2text/__version__.py
index 48ea715..bacd869 100644
--- a/pix2text/__version__.py
+++ b/pix2text/__version__.py
@@ -2,4 +2,4 @@
 # [Pix2Text](https://github.com/breezedeus/pix2text): an Open-Source Alternative to Mathpix.
 # Copyright (C) 2022-2024, [Breezedeus](https://www.breezedeus.com).
 
-__version__ = '1.1.0.5'
+__version__ = '1.1.0.6'