update por bad definition inverse method in field image_medium

.idea/codeStyleSettings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectCodeStyleSettingsManager">
+    <option name="PER_PROJECT_SETTINGS">
+      <value>
+        <XML>
+          <option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
+        </XML>
+      </value>
+    </option>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default (1)" />
+  </component>
+</project>

pos_remove_pos_category/product.py

@@ -44,9 +44,9 @@ class ProductTemplate(models.Model):
 class ProductCategory(models.Model):
     _inherit = 'product.category'
 
-    image = fields.Binary(help='Show Image Category in Form View')
-    image_medium = fields.Binary(help='Show image category button in POS',
+    image = fields.Binary(help='Show Image Category in Form View',
                           inverse='_save_image_medium')
+    image_medium = fields.Binary(help='Show image category button in POS')
     available_in_pos = fields.Boolean(
         string="Available in the Point of Sale",
         default=True,