Duration of call is not displayed correctly in edit view

[QuickCRM]

Issue

When editing a call that was created with a 15 minutes duration, duration shows 0 in the edit view

Expected Behavior

The duration should be the same as the original duration

Actual Behavior

Possible Fix

in CallHelper.php
Replace
$html .= get_select_options_with_id($focus->minutes_values, $focus->duration_minutes);
by
$html .= get_select_options_with_id($focus->minutes_values, (int)$focus->duration_minutes);

Steps to Reproduce

1. Create a call with a 15 mn duration
2. Save that call
3. Edit that call again
4. The duration is displayed as 0

Context

Your Environment

• SuiteCRM Version used: 7.12.10
• Browser name and version (e.g. Chrome Version 51.0.2704.63 (64-bit)): any
• Environment name and version (e.g. MySQL, PHP 7): PHP 7.4
• Operating System and version (e.g Ubuntu 16.04):

[timo-ecm2]

It happens also in SuiteCRM - Version 7.13.3 - Sugar Version 6.5.25 (Build 344) - MariaDB 10.5, PHP 7.4.