Update of Snippets

snippets/ir_model.account_move_line.x_drawing_file.xml

@@ -2,7 +2,7 @@
 <odoo>
     <record id="x_drawing_file" model="ir.model.fields">
         <field name="field_description">Zeichnung</field>
-        <field name="model">account.move</field>
+        <field name="model">account.move.line</field>
         <field name="model_id" ref="account.model_account_move_line"/>
         <field name="name">x_drawing_file</field>
         <field name="store" eval="False"/>

snippets/stock.stock_report_delivery_aggregated_move_lines.add_drawing_file.xml

@@ -1,11 +1,11 @@
 <?xml version="1.0"?>
 <data inherit_id="stock.stock_report_delivery_aggregated_move_lines" priority="50">
     <xpath expr="//tr/td[1]/span[1]" position="after">
-        <t t-if="o.product_id.drawing_file">
+        <t t-if="aggregated_lines[line]['product'].drawing_file">
             <br/>
             <span>Drawing: </span>
-            <a t-attf-href="{{o.product_id.drawing_file.url}}">
-                <span t-field="o.product_id.drawing_file.display_name"/>
+            <a t-attf-href="{{aggregated_lines[line]['product'].drawing_file.url}}">
+                <span t-esc="aggregated_lines[line]['product'].drawing_file.display_name"/>
             </a>
         </t>
     </xpath>