При копировании копируется код целиком

public/shablons/color.txt

@@ -0,0 +1,54 @@
+class ColorDetect():
+    def __init__(self):
+        self.color = None
+
+    def getColor(self):
+        return self.color
+
+    def detect_color_callback(self, data, print_type='str'):
+        '''определение цвета'''
+
+        frame = bridge.imgmsg_to_cv2(data, 'bgr8')
+        height, width = frame.shape[:2]
+        y_start = int(height * 0.33)
+        y_end = int(height * 0.67)
+        x_start = int(width * 0.31)
+        x_end = int(width * 0.69)
+
+        cropped_frame = frame[y_start:y_end, x_start:x_end]
+        
+        if cropped_frame.size == 0:
+            return
+        
+
+        if print_type == 'rgb':
+
+            mean_bgr = cv2.mean(cropped_frame)[:3]
+            mean_rgb = (int(mean_bgr[2]), int(mean_bgr[1]), int(mean_bgr[0]))  
+            self.color = str(mean_rgb)
+        
+
+        elif print_type == 'str':
+
+            # Получаем средние значения BGR
+            mean_bgr = cv2.mean(cropped_frame)[:3]
+            b, g, r = int(mean_bgr[0]), int(mean_bgr[1]), int(mean_bgr[2])
+            
+            
+            if b > g and b > r and b > 100:  
+                self.color = 'blue'
+            elif g > b and g > r and g > 100:  
+                self.color = 'green'
+            elif r > b and r > g and r > 100:  
+                self.color = 'red'
+            else:
+                self.color = None
+
+#в MAIN для вызова функции должно быть:
+# cd = ColorDetect()
+    #color_sub = rospy.Subscriber('main_camera/image_raw', Image, 
+                              #lambda img: cd.detect_color_callback(img, print_type='rgb'), 
+                              #queue_size=1)
+    # print(cd.getColor())
+    #rospy.sleep(2)
+    #color_sub.unregister()