Replace `type(1) == int` with `isinstance(1, int)` (#4217)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>

.pre-commit-config.yaml

@@ -22,7 +22,7 @@ repos:
       - id: detect-private-key
 
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.8.0
+    rev: v3.10.1
     hooks:
       - id: pyupgrade
         name: Upgrade code
@@ -50,7 +50,7 @@ repos:
         # exclude: "README.md|README.zh-CN.md|CONTRIBUTING.md"
 
   - repo: https://github.com/PyCQA/flake8
-    rev: 6.0.0
+    rev: 6.1.0
     hooks:
       - id: flake8
         name: PEP8

ultralytics/engine/results.py

@@ -221,12 +221,12 @@ class Results(SimpleClass):
         if 'show_conf' in kwargs:
             deprecation_warn('show_conf', 'conf')
             conf = kwargs['show_conf']
-            assert type(conf) == bool, '`show_conf` should be of boolean type, i.e, show_conf=True/False'
+            assert isinstance(conf, bool), '`show_conf` should be of boolean type, i.e, show_conf=True/False'
 
         if 'line_thickness' in kwargs:
             deprecation_warn('line_thickness', 'line_width')
             line_width = kwargs['line_thickness']
-            assert type(line_width) == int, '`line_width` should be of int type, i.e, line_width=3'
+            assert isinstance(line_width, int), '`line_width` should be of int type, i.e, line_width=3'
 
         names = self.names
         pred_boxes, show_boxes = self.boxes, boxes

ultralytics/models/fastsam/prompt.py

@@ -158,7 +158,7 @@ class FastSAMPrompt:
             contour_all = []
             temp = np.zeros((original_h, original_w, 1))
             for i, mask in enumerate(annotations):
-                if type(mask) == dict:
+                if isinstance(mask, dict):
                     mask = mask['segmentation']
                 annotation = mask.astype(np.uint8)
                 if not retina:
@@ -383,7 +383,7 @@ class FastSAMPrompt:
             points = [[int(point[0] * w / target_width), int(point[1] * h / target_height)] for point in points]
         onemask = np.zeros((h, w))
         for i, annotation in enumerate(masks):
-            mask = annotation['segmentation'] if type(annotation) == dict else annotation
+            mask = annotation['segmentation'] if isinstance(annotation, dict) else annotation
             for i, point in enumerate(points):
                 if mask[point[1], point[0]] == 1 and pointlabel[i] == 1:
                     onemask += mask

ultralytics/utils/__init__.py

@@ -791,7 +791,7 @@ class SettingsManager(dict):
 
             self.load()
             correct_keys = self.keys() == self.defaults.keys()
-            correct_types = all(type(a) == type(b) for a, b in zip(self.values(), self.defaults.values()))
+            correct_types = all(type(a) is type(b) for a, b in zip(self.values(), self.defaults.values()))
             correct_version = check_version(self['settings_version'], self.version)
             if not (correct_keys and correct_types and correct_version):
                 LOGGER.warning(