CubeMX bug report: error in generated stm32f2xx_hal_msp.c

Hello!

I found a problem with initialization code generated for TIM2 when you select Clock source as ETR2. The bug is with pin initialization for alternate function: GPIO_InitStruct.Alternate is not set to any value (let alone the desired one):

Inside function HAL_TIM_Base_MspInit:

/**TIM2 GPIO Configuration 
 PA0-WKUP ------> TIM2_ETR 
 */
 GPIO_InitStruct.Pin = GPIO_PIN_0;
 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
 GPIO_InitStruct.Pull = GPIO_NOPULL;
 GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?

The version of CubeMX is 4.0

The problem is only with TIM2, all other timers generate proper code.

Regards,

Maciej