From ca3a3accdd1ed972b0029223b07d57d5ae926f47 Mon Sep 17 00:00:00 2001
From: Paul Anton Letnes <708553+pletnes@users.noreply.github.com>
Date: Thu, 17 Feb 2022 20:18:21 +0100
Subject: [PATCH] remove unused import statements (#845)

To reduce clutter, all unused imports were removed. On the affected
files, imports were also reordered to be PEP8 sorted.
---
 labelImg.py       |  8 +-------
 libs/labelFile.py | 14 ++++++--------
 libs/settings.py  |  3 +--
 libs/yolo_io.py   |  7 ++-----
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/labelImg.py b/labelImg.py
index 09bfae91..4ab050ae 100755
--- a/labelImg.py
+++ b/labelImg.py
@@ -2,17 +2,12 @@
 # -*- coding: utf-8 -*-
 import argparse
 import codecs
-import distutils.spawn
 import os.path
 import platform
-import re
-import sys
-import subprocess
 import shutil
+import sys
 import webbrowser as wb
-
 from functools import partial
-from collections import defaultdict
 
 try:
     from PyQt5.QtGui import *
@@ -31,7 +26,6 @@ except ImportError:
 
 from libs.combobox import ComboBox
 from libs.default_label_combobox import DefaultLabelComboBox
-from libs.resources import *
 from libs.constants import *
 from libs.utils import *
 from libs.settings import Settings
diff --git a/libs/labelFile.py b/libs/labelFile.py
index e8833449..3142fea2 100644
--- a/libs/labelFile.py
+++ b/libs/labelFile.py
@@ -6,15 +6,13 @@ try:
 except ImportError:
     from PyQt4.QtGui import QImage
 
-from base64 import b64encode, b64decode
-from libs.pascal_voc_io import PascalVocWriter
-from libs.yolo_io import YOLOWriter
-from libs.pascal_voc_io import XML_EXT
-from libs.create_ml_io import CreateMLWriter
-from libs.create_ml_io import JSON_EXT
-from enum import Enum
 import os.path
-import sys
+from enum import Enum
+
+from libs.create_ml_io import CreateMLWriter
+from libs.pascal_voc_io import PascalVocWriter
+from libs.pascal_voc_io import XML_EXT
+from libs.yolo_io import YOLOWriter
 
 
 class LabelFileFormat(Enum):
diff --git a/libs/settings.py b/libs/settings.py
index e3eea731..a6e8b868 100644
--- a/libs/settings.py
+++ b/libs/settings.py
@@ -1,6 +1,5 @@
-import pickle
 import os
-import sys
+import pickle
 
 
 class Settings(object):
diff --git a/libs/yolo_io.py b/libs/yolo_io.py
index e8ee8f01..192e2c78 100644
--- a/libs/yolo_io.py
+++ b/libs/yolo_io.py
@@ -1,11 +1,8 @@
 #!/usr/bin/env python
 # -*- coding: utf8 -*-
-import sys
-import os
-from xml.etree import ElementTree
-from xml.etree.ElementTree import Element, SubElement
-from lxml import etree
 import codecs
+import os
+
 from libs.constants import DEFAULT_ENCODING
 
 TXT_EXT = '.txt'