There is a problem with new feature to resize columns in view list trytond 7.6

Support System Administrator
1

Hi, everyone.

Since the new update to trytond 7.6, I am getting the error message bellow, when trying to access list view of an specific model:

Traceback (most recent call last):
  File "/site-packages/trytond/wsgi.py", line 97, in dispatch_request
    return endpoint(request, **request.view_args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/site-packages/trytond/protocols/dispatcher.py", line 44, in rpc
    return methods.get(request.rpc_method, _dispatch)(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/site-packages/trytond/wsgi.py", line 77, in wrapper
    return func(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/site-packages/trytond/protocols/wrappers.py", line 206, in wrapper
    result = func(request, pool, *args, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/site-packages/trytond/protocols/dispatcher.py", line 216, in _dispatch
    result = rpc.result(meth(*c_args, **c_kwargs))
                        ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/site-packages/trytond/ir/ui/view.py", line 554, in set_width
    tree_width.width = fields.pop(tree_width.field)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
KeyError: 'quantity_year'

This list view used to have this code:


<?xml version="1.0"?>
<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
this repository contains the full copyright notices and license terms. -->
<tree editable="1">
    <field name="production_entity" width="500" widget="char"/>
    <field name="production_scope" optional="1"/>
    <field name="product" width="300"/>
    <field name="quantity_year" width="150"/>
    <field name="active"/>
    <field name="product_uom" width="150"/>
    <field name="organic_index" width="150"/>
    <field name="product_area" width="150"/>
    <field name="management_scheme" width="400" widget="char"/>
    <field name="last_modified" optional="1"/>
</tree>

Upon this error, I tried removing the width attribute, but it doesnt solve the problem.

Does anyone know what happening?

2

See Crash when setting tree width width a field already saved but not set (#13997) · Issues · Tryton / Tryton · GitLab

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