product_print_zpl_barcode: fix warning and improve code

2023-03-01 23:25:45 +01:00
parent b48db5492d
commit a64c60a540
2 changed files with 18 additions and 17 deletions
--- a/product_print_zpl_barcode/models/product.py
+++ b/product_print_zpl_barcode/models/product.py
@@ -52,10 +52,10 @@ class ProductProduct(models.Model):
    # Not useful for ZPL, but it is often useful to have a barcode image field
    barcode_image_png = fields.Binary(
        compute='_compute_barcode_image_png',
-        string='Barcode Image')
+        string='PNG Barcode Image')
    barcode_image_svg = fields.Binary(
        compute='_compute_barcode_image_svg',
-        string='Barcode Image')
+        string='SVG Barcode Image')

    def _get_barcode_image(self, img_format):
        self.ensure_one()