How to fix error in Drupal webform table element module?

Question

Drupal

Hello! There was a problem with the webform table element module. When I place form elements in a table, the entered values ​​are not sent, there are no entered values ​​in the letter. If I place the form elements outside the table, then everything works. I see the following error in the submission results:
Notice: Undefined index: value in the _webform_table_element_alter_submission() function (line 631 in the file my_site/www/sites/all/modules/webform_table_element/webform_table_element.module).

How can this problem be solved?

Answer 1

comment out from 630 to 641

Answer 2

I couldn't solve the problem, but I managed to find a similar module that works without problems - this is the webform matrix component . It also creates a table with the desired number of rows and columns.