[17.0] bug in contract

[Guoyong-01]

Module

Contract

Describe the bug

When creating a template for contract type Supplier, it generates an error:
Uncaught Promise > The following error occurred in onWillUpdateProps: "Can not evaluate python expression: (bool(parent.contract_type == 'purchase' and not is_auto_renew)) Error: Name 'is_auto_renew' is not defined"

To Reproduce

Affected versions:

Steps to reproduce the behavior:

1. Go to Invoicing > Configuration > Contract Templates
2. Select Supplier as Contract Type

[Guoyong-01]

this is the line that causes the error:

contract/contract/views/contract_template.xml

Line 53 in 4bb198e

column_invisible="parent.contract_type == 'purchase' and not is_auto_renew"

i think the column_invisible should be removed cause if a line has is_auto_renew to false but other lines have it to true, the column should not be invisible. By removing it everythin works well.